{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-age-population-secondary-education-both-sexes-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SAP.2T3","title":"School age population, secondary education, both sexes (number)","unit":null},"observations":[{"date":"1970-01-01","value":11678.0},{"date":"1971-01-01","value":12028.0},{"date":"1972-01-01","value":12377.0},{"date":"1973-01-01","value":12735.0},{"date":"1974-01-01","value":13094.0},{"date":"1975-01-01","value":13680.0},{"date":"1976-01-01","value":14345.0},{"date":"1977-01-01","value":15018.0},{"date":"1978-01-01","value":15061.0},{"date":"1979-01-01","value":15116.0},{"date":"1980-01-01","value":15228.0},{"date":"1981-01-01","value":15398.0},{"date":"1982-01-01","value":15604.0},{"date":"1983-01-01","value":15790.0},{"date":"1984-01-01","value":18537.0},{"date":"1985-01-01","value":18394.0},{"date":"1986-01-01","value":18060.0},{"date":"1987-01-01","value":17560.0},{"date":"1988-01-01","value":16968.0},{"date":"1989-01-01","value":16507.0},{"date":"1990-01-01","value":16240.0},{"date":"1991-01-01","value":16161.0},{"date":"1992-01-01","value":16229.0},{"date":"1993-01-01","value":16421.0},{"date":"1994-01-01","value":16681.0},{"date":"1995-01-01","value":16951.0},{"date":"1996-01-01","value":17196.0},{"date":"1997-01-01","value":17302.0},{"date":"1998-01-01","value":14796.0},{"date":"1999-01-01","value":14527.0},{"date":"2000-01-01","value":14500.0},{"date":"2001-01-01","value":14486.0},{"date":"2002-01-01","value":14416.0},{"date":"2003-01-01","value":14372.0},{"date":"2004-01-01","value":14328.0},{"date":"2005-01-01","value":14284.0},{"date":"2006-01-01","value":14242.0},{"date":"2007-01-01","value":14260.0},{"date":"2008-01-01","value":14090.0},{"date":"2009-01-01","value":14052.0},{"date":"2010-01-01","value":13988.0},{"date":"2011-01-01","value":13894.0},{"date":"2012-01-01","value":15642.0},{"date":"2013-01-01","value":15546.0},{"date":"2014-01-01","value":15425.0},{"date":"2015-01-01","value":15301.0},{"date":"2016-01-01","value":15746.0},{"date":"2017-01-01","value":15813.0},{"date":"2018-01-01","value":15880.0},{"date":"2019-01-01","value":15947.0},{"date":"2020-01-01","value":16013.0},{"date":"2021-01-01","value":16081.0},{"date":"2022-01-01","value":16149.0},{"date":"2023-01-01","value":17397.0},{"date":"2024-01-01","value":17454.0},{"date":"2025-01-01","value":17434.0}],"summary":{"latest_period":"2025-01-01","latest_value":17434.0,"max":18537.0,"mean":15400.4,"min":11678.0,"of":220,"rank":186,"trend":"rising"}}