{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-age-population-pre-primary-education-male-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.PRE.TOTL.MA.IN","title":"School age population, pre-primary education, male (number)","unit":"number"},"observations":[{"date":"1970-01-01","value":4715.0},{"date":"1971-01-01","value":4669.0},{"date":"1972-01-01","value":4563.0},{"date":"1973-01-01","value":4424.0},{"date":"1974-01-01","value":4291.0},{"date":"1975-01-01","value":4156.0},{"date":"1976-01-01","value":4018.0},{"date":"1977-01-01","value":3859.0},{"date":"1978-01-01","value":3713.0},{"date":"1979-01-01","value":3652.0},{"date":"1980-01-01","value":3614.0},{"date":"1981-01-01","value":3739.0},{"date":"1982-01-01","value":3890.0},{"date":"1983-01-01","value":4026.0},{"date":"1984-01-01","value":2721.0},{"date":"1985-01-01","value":2738.0},{"date":"1986-01-01","value":2812.0},{"date":"1987-01-01","value":2897.0},{"date":"1988-01-01","value":2963.0},{"date":"1989-01-01","value":2913.0},{"date":"1990-01-01","value":2874.0},{"date":"1991-01-01","value":2791.0},{"date":"1992-01-01","value":2677.0},{"date":"1993-01-01","value":2571.0},{"date":"1994-01-01","value":2589.0},{"date":"1995-01-01","value":2596.0},{"date":"1996-01-01","value":2679.0},{"date":"1997-01-01","value":2791.0},{"date":"1998-01-01","value":2890.0},{"date":"1999-01-01","value":2837.0},{"date":"2000-01-01","value":2825.0},{"date":"2001-01-01","value":2771.0},{"date":"2002-01-01","value":2705.0},{"date":"2003-01-01","value":2656.0},{"date":"2004-01-01","value":2717.0},{"date":"2005-01-01","value":2750.0},{"date":"2006-01-01","value":2782.0},{"date":"2007-01-01","value":2822.0},{"date":"2008-01-01","value":2858.0},{"date":"2009-01-01","value":2849.0},{"date":"2010-01-01","value":2826.0},{"date":"2011-01-01","value":2787.0},{"date":"2012-01-01","value":2726.0},{"date":"2013-01-01","value":2672.0},{"date":"2014-01-01","value":2626.0},{"date":"2015-01-01","value":2595.0},{"date":"2016-01-01","value":2575.0},{"date":"2017-01-01","value":2567.0},{"date":"2018-01-01","value":2564.0},{"date":"2019-01-01","value":2557.0}],"summary":{"latest_period":"2019-01-01","latest_value":2557.0,"max":4715.0,"mean":3117.96,"min":2557.0,"of":206,"rank":181,"trend":"falling"}}