TheMargin of Error

U.S.–China Exchange

Language learning

Chinese, Japanese and Korean language degrees, plus Chinese and Japanese Advanced Placement (AP) exams.

Degree awards through 2025 · AP exams through 2025

Complete language data: All observations (CSV) · Data, definitions & sources (JSON)

AP Chinese and Japanese test takers

All participants | global administrations, not U.S.-only

Global AP exam participation counts, not U.S.-only counts or a census of all language learners. Korean is not shown because no AP Korean exam is offered; this is not zero participation.

AP Chinese and Japanese test takersU.S. language-learning indicators, with source-specific units and populations.AP Chinese and Japanese test takersAll participants | global administrations, not U.S.-onlyExam participantsChinese · all participantsJapanese · all participants015k30k20072010201520202025Chinese · all participants 2007: 3,261.0000 Exam participantsChinese · all participants 2008: 4,311.0000 Exam participantsChinese · all participants 2009: 5,100.0000 Exam participantsChinese · all participants 2010: 6,388.0000 Exam participantsChinese · all participants 2011: 7,970.0000 Exam participantsChinese · all participants 2012: 9,357.0000 Exam participantsChinese · all participants 2013: 10,121.0000 Exam participantsChinese · all participants 2014: 10,728.0000 Exam participantsChinese · all participants 2015: 11,633.0000 Exam participantsChinese · all participants 2016: 12,524.0000 Exam participantsChinese · all participants 2017: 13,091.0000 Exam participantsChinese · all participants 2018: 13,825.0000 Exam participantsChinese · all participants 2019: 13,853.0000 Exam participantsChinese · all participants 2020: 14,663.0000 Exam participantsChinese · all participants 2021: 13,122.0000 Exam participantsChinese · all participants 2022: 15,277.0000 Exam participantsChinese · all participants 2023: 16,495.0000 Exam participantsChinese · all participants 2024: 17,905.0000 Exam participantsChinese · all participants 2025: 18,518.0000 Exam participantsJapanese · all participants 2007: 1,667.0000 Exam participantsJapanese · all participants 2008: 1,538.0000 Exam participantsJapanese · all participants 2009: 2,085.0000 Exam participantsJapanese · all participants 2010: 2,051.0000 Exam participantsJapanese · all participants 2011: 2,226.0000 Exam participantsJapanese · all participants 2012: 2,177.0000 Exam participantsJapanese · all participants 2013: 2,234.0000 Exam participantsJapanese · all participants 2014: 2,311.0000 Exam participantsJapanese · all participants 2015: 2,431.0000 Exam participantsJapanese · all participants 2016: 2,481.0000 Exam participantsJapanese · all participants 2017: 2,429.0000 Exam participantsJapanese · all participants 2018: 2,459.0000 Exam participantsJapanese · all participants 2019: 2,479.0000 Exam participantsJapanese · all participants 2020: 2,581.0000 Exam participantsJapanese · all participants 2021: 2,204.0000 Exam participantsJapanese · all participants 2022: 2,765.0000 Exam participantsJapanese · all participants 2023: 3,089.0000 Exam participantsJapanese · all participants 2024: 3,125.0000 Exam participantsJapanese · all participants 2025: 3,269.0000 Exam participantsCollege Board global exam totals, not U.S.-only counts or all language learners. No AP Korean exam islisted; Korean college enrollments are a separate comparison. No verified 2026 participant counts.
Chart notes

College Board global exam totals, not U.S.-only counts or all language learners. No AP Korean exam is listed; Korean college enrollments are a separate comparison. No verified 2026 participant counts.

College Board global exam totals, not U.S.-only counts or all language learners. No AP Korean exam is listed; Korean college enrollments are a separate comparison. No verified 2026 participant counts.

Download essay PNG / SVG
Exact reported and plotted values
SeriesYear / ending yearReported countExam participantsStatusSource vintage
Chinese · all participants20073,2613,261.0000observedAP exam-volume report 2007–2017
Chinese · all participants20084,3114,311.0000observedAP exam-volume report 2007–2017
Chinese · all participants20095,1005,100.0000observedAP exam-volume report 2007–2017
Chinese · all participants20106,3886,388.0000observedAP exam-volume report 2007–2017
Chinese · all participants20117,9707,970.0000observedAP exam-volume report 2007–2017
Chinese · all participants20129,3579,357.0000observedAP exam-volume report 2007–2017
Chinese · all participants201310,12110,121.0000observedAP exam-volume report through 2023
Chinese · all participants201410,72810,728.0000observedAP exam-volume report through 2024
Chinese · all participants201511,63311,633.0000observedAP exam-volume report through 2024
Chinese · all participants201612,52412,524.0000observedAP exam-volume report through 2024
Chinese · all participants201713,09113,091.0000observedAP exam-volume report through 2024
Chinese · all participants201813,82513,825.0000observedAP exam-volume report through 2024
Chinese · all participants201913,85313,853.0000observedAP exam-volume report through 2024
Chinese · all participants202014,66314,663.0000observedAP exam-volume report through 2024
Chinese · all participants202113,12213,122.0000observedAP exam-volume report through 2024
Chinese · all participants202215,27715,277.0000observedAP exam-volume report through 2024
Chinese · all participants202316,49516,495.0000observedAP Chinese score distributions, May 2023
Chinese · all participants202417,90517,905.0000observedAP Chinese score distributions, May 2024
Chinese · all participants202518,51818,518.0000observedAP Chinese score distributions, May 2025
Japanese · all participants20071,6671,667.0000observedAP exam-volume report 2007–2017
Japanese · all participants20081,5381,538.0000observedAP exam-volume report 2007–2017
Japanese · all participants20092,0852,085.0000observedAP exam-volume report 2007–2017
Japanese · all participants20102,0512,051.0000observedAP exam-volume report 2007–2017
Japanese · all participants20112,2262,226.0000observedAP exam-volume report 2007–2017
Japanese · all participants20122,1772,177.0000observedAP exam-volume report 2007–2017
Japanese · all participants20132,2342,234.0000observedAP exam-volume report through 2023
Japanese · all participants20142,3112,311.0000observedAP exam-volume report through 2024
Japanese · all participants20152,4312,431.0000observedAP exam-volume report through 2024
Japanese · all participants20162,4812,481.0000observedAP exam-volume report through 2024
Japanese · all participants20172,4292,429.0000observedAP exam-volume report through 2024
Japanese · all participants20182,4592,459.0000observedAP exam-volume report through 2024
Japanese · all participants20192,4792,479.0000observedAP exam-volume report through 2024
Japanese · all participants20202,5812,581.0000observedAP exam-volume report through 2024
Japanese · all participants20212,2042,204.0000observedAP exam-volume report through 2024
Japanese · all participants20222,7652,765.0000observedAP exam-volume report through 2024
Japanese · all participants20233,0893,089.0000observedAP Japanese score distributions, May 2023
Japanese · all participants20243,1253,125.0000observedAP Japanese score distributions, May 2024
Japanese · all participants20253,2693,269.0000observedAP Japanese score distributions, May 2025

No AP Korean exam is offered. Compare Korean, Chinese and Japanese degree awards instead. Different educational populations are not combined.

Bachelor's degrees by language

Nationwide IPEDS | Chinese, Japanese and Korean | academic year ending

Bachelor's degrees by languageU.S. language-learning indicators, with source-specific units and populations.Bachelor's degrees by languageNationwide IPEDS | Chinese, Japanese and Korean | academic year endingAwardsChineseJapaneseKorean0450900200020052010201520202025Chinese 2000: 183.0000 AwardsChinese 2001: 183.0000 AwardsChinese 2002: 189.0000 AwardsChinese 2003: 190.0000 AwardsChinese 2004: 186.0000 AwardsChinese 2005: 208.0000 AwardsChinese 2006: 241.0000 AwardsChinese 2007: 261.0000 AwardsChinese 2008: 289.0000 AwardsChinese 2009: 384.0000 AwardsChinese 2010: 456.0000 AwardsChinese 2011: 449.0000 AwardsChinese 2012: 496.0000 AwardsChinese 2013: 510.0000 AwardsChinese 2014: 497.0000 AwardsChinese 2015: 509.0000 AwardsChinese 2016: 482.0000 AwardsChinese 2017: 450.0000 AwardsChinese 2018: 466.0000 AwardsChinese 2019: 431.0000 AwardsChinese 2020: 381.0000 AwardsChinese 2021: 375.0000 AwardsChinese 2022: 364.0000 AwardsChinese 2023: 314.0000 AwardsChinese 2024: 296.0000 AwardsChinese 2025: 292.0000 AwardsJapanese 2000: 321.0000 AwardsJapanese 2001: 328.0000 AwardsJapanese 2002: 390.0000 AwardsJapanese 2003: 434.0000 AwardsJapanese 2004: 381.0000 AwardsJapanese 2005: 429.0000 AwardsJapanese 2006: 487.0000 AwardsJapanese 2007: 545.0000 AwardsJapanese 2008: 547.0000 AwardsJapanese 2009: 571.0000 AwardsJapanese 2010: 631.0000 AwardsJapanese 2011: 774.0000 AwardsJapanese 2012: 668.0000 AwardsJapanese 2013: 717.0000 AwardsJapanese 2014: 625.0000 AwardsJapanese 2015: 587.0000 AwardsJapanese 2016: 605.0000 AwardsJapanese 2017: 540.0000 AwardsJapanese 2018: 560.0000 AwardsJapanese 2019: 569.0000 AwardsJapanese 2020: 565.0000 AwardsJapanese 2021: 567.0000 AwardsJapanese 2022: 561.0000 AwardsJapanese 2023: 411.0000 AwardsJapanese 2024: 447.0000 AwardsJapanese 2025: 464.0000 AwardsKorean 2003: 5.0000 AwardsKorean 2004: 9.0000 AwardsKorean 2005: 8.0000 AwardsKorean 2006: 17.0000 AwardsKorean 2007: 13.0000 AwardsKorean 2008: 15.0000 AwardsKorean 2009: 24.0000 AwardsKorean 2010: 27.0000 AwardsKorean 2011: 28.0000 AwardsKorean 2012: 38.0000 AwardsKorean 2013: 43.0000 AwardsKorean 2014: 32.0000 AwardsKorean 2015: 43.0000 AwardsKorean 2016: 54.0000 AwardsKorean 2017: 67.0000 AwardsKorean 2018: 55.0000 AwardsKorean 2019: 61.0000 AwardsKorean 2020: 43.0000 AwardsKorean 2021: 58.0000 AwardsKorean 2022: 58.0000 AwardsKorean 2023: 61.0000 AwardsKorean 2024: 52.0000 AwardsKorean 2025: 44.0000 AwardsNCES IPEDS, U.S. degree-granting institutions. First-major language and literature degrees. Reportingdefinitions changed in 2001; 2025 is provisional.
Chart notes

NCES IPEDS, U.S. degree-granting institutions. First-major language and literature degrees. Reporting definitions changed in 2001; 2025 is provisional.

NCES IPEDS, U.S. degree-granting institutions. First-major language and literature degrees. Reporting definitions changed in 2001; 2025 is provisional.

Download essay PNG / SVG
Exact reported and plotted values
SeriesYear / ending yearReported countAwardsStatusSource vintage
Chinese2000183183.0000reported_or_imputedCompletions survey 2000
Chinese2001183183.0000reported_or_imputedCompletions survey 2001
Chinese2002189189.0000reported_or_imputedCompletions survey 2002
Chinese2003190190.0000reported_or_imputedCompletions survey 2003
Chinese2004186186.0000reported_or_imputedCompletions survey 2004
Chinese2005208208.0000reported_or_imputedCompletions survey 2005
Chinese2006241241.0000reported_or_imputedCompletions survey 2006
Chinese2007261261.0000reported_or_imputedCompletions survey 2007
Chinese2008289289.0000reported_or_imputedCompletions survey 2008
Chinese2009384384.0000reported_or_imputedCompletions survey 2009
Chinese2010456456.0000reported_or_imputedCompletions survey 2010
Chinese2011449449.0000reported_or_imputedCompletions survey 2011
Chinese2012496496.0000reported_or_imputedCompletions survey 2012
Chinese2013510510.0000reported_or_imputedCompletions survey 2013
Chinese2014497497.0000reported_or_imputedCompletions survey 2014
Chinese2015509509.0000reported_or_imputedCompletions survey 2015
Chinese2016482482.0000reported_or_imputedCompletions survey 2016
Chinese2017450450.0000reported_or_imputedCompletions survey 2017
Chinese2018466466.0000reported_or_imputedCompletions survey 2018
Chinese2019431431.0000reported_or_imputedCompletions survey 2019
Chinese2020381381.0000reported_or_imputedCompletions survey 2020
Chinese2021375375.0000reported_or_imputedCompletions survey 2021
Chinese2022364364.0000reported_or_imputedCompletions survey 2022
Chinese2023314314.0000reported_or_imputedCompletions survey 2023
Chinese2024296296.0000reported_or_imputedCompletions survey 2024
Chinese2025292292.0000reported_or_imputedCompletions survey 2025; provisional 2024/25 release, July 28, 2026
Japanese2000321321.0000reported_or_imputedCompletions survey 2000
Japanese2001328328.0000reported_or_imputedCompletions survey 2001
Japanese2002390390.0000reported_or_imputedCompletions survey 2002
Japanese2003434434.0000reported_or_imputedCompletions survey 2003
Japanese2004381381.0000reported_or_imputedCompletions survey 2004
Japanese2005429429.0000reported_or_imputedCompletions survey 2005
Japanese2006487487.0000reported_or_imputedCompletions survey 2006
Japanese2007545545.0000reported_or_imputedCompletions survey 2007
Japanese2008547547.0000reported_or_imputedCompletions survey 2008
Japanese2009571571.0000reported_or_imputedCompletions survey 2009
Japanese2010631631.0000reported_or_imputedCompletions survey 2010
Japanese2011774774.0000reported_or_imputedCompletions survey 2011
Japanese2012668668.0000reported_or_imputedCompletions survey 2012
Japanese2013717717.0000reported_or_imputedCompletions survey 2013
Japanese2014625625.0000reported_or_imputedCompletions survey 2014
Japanese2015587587.0000reported_or_imputedCompletions survey 2015
Japanese2016605605.0000reported_or_imputedCompletions survey 2016
Japanese2017540540.0000reported_or_imputedCompletions survey 2017
Japanese2018560560.0000reported_or_imputedCompletions survey 2018
Japanese2019569569.0000reported_or_imputedCompletions survey 2019
Japanese2020565565.0000reported_or_imputedCompletions survey 2020
Japanese2021567567.0000reported_or_imputedCompletions survey 2021
Japanese2022561561.0000reported_or_imputedCompletions survey 2022
Japanese2023411411.0000reported_or_imputedCompletions survey 2023
Japanese2024447447.0000reported_or_imputedCompletions survey 2024
Japanese2025464464.0000reported_or_imputedCompletions survey 2025; provisional 2024/25 release, July 28, 2026
Korean200355.0000reported_or_imputedCompletions survey 2003
Korean200499.0000reported_or_imputedCompletions survey 2004
Korean200588.0000reported_or_imputedCompletions survey 2005
Korean20061717.0000reported_or_imputedCompletions survey 2006
Korean20071313.0000reported_or_imputedCompletions survey 2007
Korean20081515.0000reported_or_imputedCompletions survey 2008
Korean20092424.0000reported_or_imputedCompletions survey 2009
Korean20102727.0000reported_or_imputedCompletions survey 2010
Korean20112828.0000reported_or_imputedCompletions survey 2011
Korean20123838.0000reported_or_imputedCompletions survey 2012
Korean20134343.0000reported_or_imputedCompletions survey 2013
Korean20143232.0000reported_or_imputedCompletions survey 2014
Korean20154343.0000reported_or_imputedCompletions survey 2015
Korean20165454.0000reported_or_imputedCompletions survey 2016
Korean20176767.0000reported_or_imputedCompletions survey 2017
Korean20185555.0000reported_or_imputedCompletions survey 2018
Korean20196161.0000reported_or_imputedCompletions survey 2019
Korean20204343.0000reported_or_imputedCompletions survey 2020
Korean20215858.0000reported_or_imputedCompletions survey 2021
Korean20225858.0000reported_or_imputedCompletions survey 2022
Korean20236161.0000reported_or_imputedCompletions survey 2023
Korean20245252.0000reported_or_imputedCompletions survey 2024
Korean20254444.0000reported_or_imputedCompletions survey 2025; provisional 2024/25 release, July 28, 2026

Master's degrees by language

Nationwide IPEDS | Chinese, Japanese and Korean | academic year ending

Master's degrees by languageU.S. language-learning indicators, with source-specific units and populations.Master's degrees by languageNationwide IPEDS | Chinese, Japanese and Korean | academic year endingAwardsChineseJapaneseKorean04080200020052010201520202025Chinese 2000: 18.0000 AwardsChinese 2001: 13.0000 AwardsChinese 2002: 16.0000 AwardsChinese 2003: 12.0000 AwardsChinese 2004: 15.0000 AwardsChinese 2005: 21.0000 AwardsChinese 2006: 20.0000 AwardsChinese 2007: 30.0000 AwardsChinese 2008: 35.0000 AwardsChinese 2009: 45.0000 AwardsChinese 2010: 51.0000 AwardsChinese 2011: 51.0000 AwardsChinese 2012: 46.0000 AwardsChinese 2013: 61.0000 AwardsChinese 2014: 46.0000 AwardsChinese 2015: 48.0000 AwardsChinese 2016: 44.0000 AwardsChinese 2017: 51.0000 AwardsChinese 2018: 46.0000 AwardsChinese 2019: 35.0000 AwardsChinese 2020: 40.0000 AwardsChinese 2021: 34.0000 AwardsChinese 2022: 26.0000 AwardsChinese 2023: 39.0000 AwardsChinese 2024: 28.0000 AwardsChinese 2025: 28.0000 AwardsJapanese 2000: 36.0000 AwardsJapanese 2001: 34.0000 AwardsJapanese 2002: 33.0000 AwardsJapanese 2003: 40.0000 AwardsJapanese 2004: 24.0000 AwardsJapanese 2005: 24.0000 AwardsJapanese 2006: 29.0000 AwardsJapanese 2007: 31.0000 AwardsJapanese 2008: 30.0000 AwardsJapanese 2009: 23.0000 AwardsJapanese 2010: 37.0000 AwardsJapanese 2011: 33.0000 AwardsJapanese 2012: 36.0000 AwardsJapanese 2013: 23.0000 AwardsJapanese 2014: 25.0000 AwardsJapanese 2015: 36.0000 AwardsJapanese 2016: 24.0000 AwardsJapanese 2017: 23.0000 AwardsJapanese 2018: 20.0000 AwardsJapanese 2019: 18.0000 AwardsJapanese 2020: 13.0000 AwardsJapanese 2021: 19.0000 AwardsJapanese 2022: 12.0000 AwardsJapanese 2023: 18.0000 AwardsJapanese 2024: 14.0000 AwardsJapanese 2025: 21.0000 AwardsKorean 2004: 2.0000 AwardsKorean 2005: 0.0000 AwardsKorean 2006: 4.0000 AwardsKorean 2007: 0.0000 AwardsKorean 2008: 4.0000 AwardsKorean 2009: 2.0000 AwardsKorean 2010: 19.0000 AwardsKorean 2011: 10.0000 AwardsKorean 2012: 8.0000 AwardsKorean 2013: 14.0000 AwardsKorean 2014: 10.0000 AwardsKorean 2015: 8.0000 AwardsKorean 2016: 6.0000 AwardsKorean 2017: 5.0000 AwardsKorean 2018: 6.0000 AwardsKorean 2019: 5.0000 AwardsKorean 2020: 4.0000 AwardsKorean 2021: 2.0000 AwardsKorean 2022: 1.0000 AwardsKorean 2024: 2.0000 AwardsKorean 2025: 1.0000 AwardsNCES IPEDS, U.S. degree-granting institutions. First-major language and literature degrees. Reportingdefinitions changed in 2001; 2025 is provisional.
Chart notes

NCES IPEDS, U.S. degree-granting institutions. First-major language and literature degrees. Reporting definitions changed in 2001; 2025 is provisional.

NCES IPEDS, U.S. degree-granting institutions. First-major language and literature degrees. Reporting definitions changed in 2001; 2025 is provisional.

Download essay PNG / SVG
Exact reported and plotted values
SeriesYear / ending yearReported countAwardsStatusSource vintage
Chinese20001818.0000reported_or_imputedCompletions survey 2000
Chinese20011313.0000reported_or_imputedCompletions survey 2001
Chinese20021616.0000reported_or_imputedCompletions survey 2002
Chinese20031212.0000reported_or_imputedCompletions survey 2003
Chinese20041515.0000reported_or_imputedCompletions survey 2004
Chinese20052121.0000reported_or_imputedCompletions survey 2005
Chinese20062020.0000reported_or_imputedCompletions survey 2006
Chinese20073030.0000reported_or_imputedCompletions survey 2007
Chinese20083535.0000reported_or_imputedCompletions survey 2008
Chinese20094545.0000reported_or_imputedCompletions survey 2009
Chinese20105151.0000reported_or_imputedCompletions survey 2010
Chinese20115151.0000reported_or_imputedCompletions survey 2011
Chinese20124646.0000reported_or_imputedCompletions survey 2012
Chinese20136161.0000reported_or_imputedCompletions survey 2013
Chinese20144646.0000reported_or_imputedCompletions survey 2014
Chinese20154848.0000reported_or_imputedCompletions survey 2015
Chinese20164444.0000reported_or_imputedCompletions survey 2016
Chinese20175151.0000reported_or_imputedCompletions survey 2017
Chinese20184646.0000reported_or_imputedCompletions survey 2018
Chinese20193535.0000reported_or_imputedCompletions survey 2019
Chinese20204040.0000reported_or_imputedCompletions survey 2020
Chinese20213434.0000reported_or_imputedCompletions survey 2021
Chinese20222626.0000reported_or_imputedCompletions survey 2022
Chinese20233939.0000reported_or_imputedCompletions survey 2023
Chinese20242828.0000reported_or_imputedCompletions survey 2024
Chinese20252828.0000reported_or_imputedCompletions survey 2025; provisional 2024/25 release, July 28, 2026
Japanese20003636.0000reported_or_imputedCompletions survey 2000
Japanese20013434.0000reported_or_imputedCompletions survey 2001
Japanese20023333.0000reported_or_imputedCompletions survey 2002
Japanese20034040.0000reported_or_imputedCompletions survey 2003
Japanese20042424.0000reported_or_imputedCompletions survey 2004
Japanese20052424.0000reported_or_imputedCompletions survey 2005
Japanese20062929.0000reported_or_imputedCompletions survey 2006
Japanese20073131.0000reported_or_imputedCompletions survey 2007
Japanese20083030.0000reported_or_imputedCompletions survey 2008
Japanese20092323.0000reported_or_imputedCompletions survey 2009
Japanese20103737.0000reported_or_imputedCompletions survey 2010
Japanese20113333.0000reported_or_imputedCompletions survey 2011
Japanese20123636.0000reported_or_imputedCompletions survey 2012
Japanese20132323.0000reported_or_imputedCompletions survey 2013
Japanese20142525.0000reported_or_imputedCompletions survey 2014
Japanese20153636.0000reported_or_imputedCompletions survey 2015
Japanese20162424.0000reported_or_imputedCompletions survey 2016
Japanese20172323.0000reported_or_imputedCompletions survey 2017
Japanese20182020.0000reported_or_imputedCompletions survey 2018
Japanese20191818.0000reported_or_imputedCompletions survey 2019
Japanese20201313.0000reported_or_imputedCompletions survey 2020
Japanese20211919.0000reported_or_imputedCompletions survey 2021
Japanese20221212.0000reported_or_imputedCompletions survey 2022
Japanese20231818.0000reported_or_imputedCompletions survey 2023
Japanese20241414.0000reported_or_imputedCompletions survey 2024
Japanese20252121.0000reported_or_imputedCompletions survey 2025; provisional 2024/25 release, July 28, 2026
Korean200422.0000reported_or_imputedCompletions survey 2004
Korean200500.0000reported_or_imputedCompletions survey 2005
Korean200644.0000reported_or_imputedCompletions survey 2006
Korean200700.0000reported_or_imputedCompletions survey 2007
Korean200844.0000reported_or_imputedCompletions survey 2008
Korean200922.0000reported_or_imputedCompletions survey 2009
Korean20101919.0000reported_or_imputedCompletions survey 2010
Korean20111010.0000reported_or_imputedCompletions survey 2011
Korean201288.0000reported_or_imputedCompletions survey 2012
Korean20131414.0000reported_or_imputedCompletions survey 2013
Korean20141010.0000reported_or_imputedCompletions survey 2014
Korean201588.0000reported_or_imputedCompletions survey 2015
Korean201666.0000reported_or_imputedCompletions survey 2016
Korean201755.0000reported_or_imputedCompletions survey 2017
Korean201866.0000reported_or_imputedCompletions survey 2018
Korean201955.0000reported_or_imputedCompletions survey 2019
Korean202044.0000reported_or_imputedCompletions survey 2020
Korean202122.0000reported_or_imputedCompletions survey 2021
Korean202211.0000reported_or_imputedCompletions survey 2022
Korean202422.0000reported_or_imputedCompletions survey 2024
Korean202511.0000reported_or_imputedCompletions survey 2025; provisional 2024/25 release, July 28, 2026