{"id":"education_piaac","title_ru":"PIAAC: навыки взрослых 16–65 лет, циклы 1 и 2 — средние с ошибками, уровни, изменения, разрывы по возрасту","title_en":"PIAAC: adult skills (16-65), cycles 1 and 2 - means with standard errors, levels, changes, age gaps","rows":5186,"entities":43,"entity_types":["country","group","subnational"],"measures":["age_gap","age_gap_change","level_share","level_share_change","mean_score","mean_score_reweighted","score_change"],"period_start":"2012-01-01","period_end":"2023-12-31","time_basis":["test_cycle_year"],"source_url":"https://doi.org/10.1787/b263dc5d-en","license":"2023 report and its StatLinks: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); Skills Matter 2019 tables: © OECD 2019, reuse with acknowledgement of the OECD as source under the OECD Terms and Conditions (https://www.oecd.org/en/about/terms-conditions.html)","metadata":"/data/indicators/education/meta/education_piaac.json","pages":52,"page_size":100,"columns":["entity_type","entity_id","iso3","period_start","period_end","time_basis","measure","value","unit","dimensions","quality","source_url","raw_sha256"],"units":{"age_gap":["score points"],"level_share":["% of adults 16-65","% of adults 16-65 with a score","% of adults in the age group"],"mean_score":["PIAAC score points (0-500)"],"age_gap_change":["score points"],"level_share_change":["percentage points"],"mean_score_reweighted":["PIAAC score points (0-500)"],"score_change":["score points"]},"parts":[{"id":"education_piaac","rows":5186,"page_offset":0,"pages":52,"csv":"/data/indicators/education/datasets/education_piaac.csv"}],"inputs":[{"url":"https://stat.link/eb8dxq","resolved_url":"https://stat.link/files/b263dc5d-en/eb8dxq.xlsx","retrieved_at":"2026-10-13T19:42:28.137705+00:00","sha256":"c12ccf3e3f6a0bd020788e67abec7835182f1f87602c547d3a6dc83e8aae8910","bytes":345166,"content_type":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","role":"c2_ch2"},{"url":"https://stat.link/owiypl","resolved_url":"https://stat.link/files/b263dc5d-en/owiypl.xlsx","retrieved_at":"2026-10-13T19:42:31.254803+00:00","sha256":"9274f8cf17e19387498c682acf554c95c5333c44d1431ee84a12d95ef57fc973","bytes":653037,"content_type":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","role":"c2_ch3"},{"url":"https://doi.org/10.1787/888934020863","resolved_url":"https://statlinks.oecdcode.org/EDU-2019-4320-EN-T003.XLSX","retrieved_at":"2026-10-13T19:42:39.854731+00:00","sha256":"4c79d4516b526930a6c2f2ddf4cd749861906e0073c3f256e95ff49ac1834e40","bytes":2877544,"content_type":"application/octet-stream","role":"sm_ch2"},{"url":"https://doi.org/10.1787/888934020882","resolved_url":"https://statlinks.oecdcode.org/EDU-2019-4320-EN-T004.XLSX","retrieved_at":"2026-10-13T19:42:52.095705+00:00","sha256":"15739392b273320744a997dd88ccab6277fcc900823d2e2b29e455d0678d24cc","bytes":2422494,"content_type":"application/octet-stream","role":"sm_ch3"}],"notes_ru":"Строки: mean_score (средний балл, se — стандартная ошибка), level_share (доля по уровням), score_change и level_share_change (изменение 1-й → 2-й цикл; se включает ошибку связи шкал; significant = |d/se| > 1,96, совпадает с отметками ОЭСР), age_gap (разница 25–34 минус 55–65 или 16–24 минус 55–65), age_gap_change. variant: original — как опубликовано для 1-го цикла; headline — основные значения 2023 года (с взрослыми, прошедшими только вводное интервью); trend — таблицы сравнения 2023 года (без них). Решение задач 1-го цикла (problem_solving_tre) и 2-го (adaptive_problem_solving) несопоставимы. Средние ОЭСР двух циклов покрывают разные страны и рядом не сравниваются. Фландрия, Англия, Северная Ирландия — entity_type subnational. Россия — только 2012, без Москвы. Год — год сбора данных (2012/2015/2017/2023).","notes_en":"Rows: mean_score (se = standard error), level_share, score_change and level_share_change (cycle 1 -> 2; se includes the linking error; significant = |d/se| > 1.96, matching the OECD markings), age_gap (25-34 minus 55-65 or 16-24 minus 55-65), age_gap_change. variant: original = as published for cycle 1; headline = 2023 headline values (including doorstep-only adults); trend = 2023 trend tables (excluding them). Cycle 1 problem solving (problem_solving_tre) and cycle 2 adaptive problem solving are not comparable. The two OECD averages cover different countries and are not a trend. Flanders, England, Northern Ireland are entity_type subnational. Russia: 2012 only, without Moscow. Year = data collection year (2012/2015/2017/2023)."}