{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-age-population-secondary-education-both-sexes-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.SEC.TOTL.IN","title":"School age population, secondary education, both sexes (number)","unit":"number"},"observations":[{"date":"1970-01-01","value":4169620.0},{"date":"1971-01-01","value":4244360.0},{"date":"1972-01-01","value":4281220.0},{"date":"1973-01-01","value":4279710.0},{"date":"1974-01-01","value":4229010.0},{"date":"1975-01-01","value":4130900.0},{"date":"1976-01-01","value":3983450.0},{"date":"1977-01-01","value":3797120.0},{"date":"1978-01-01","value":3602060.0},{"date":"1979-01-01","value":3427010.0},{"date":"1980-01-01","value":3283190.0},{"date":"1981-01-01","value":3169240.0},{"date":"1982-01-01","value":3089800.0},{"date":"1983-01-01","value":3051880.0},{"date":"1984-01-01","value":3047150.0},{"date":"1985-01-01","value":3067500.0},{"date":"1986-01-01","value":3115770.0},{"date":"1987-01-01","value":3184930.0},{"date":"1988-01-01","value":3271440.0},{"date":"1989-01-01","value":3365780.0},{"date":"1990-01-01","value":3460840.0},{"date":"1991-01-01","value":3553240.0},{"date":"1992-01-01","value":3642510.0},{"date":"1993-01-01","value":3724940.0},{"date":"1994-01-01","value":3801920.0},{"date":"1995-01-01","value":3875260.0},{"date":"1996-01-01","value":3946600.0},{"date":"1997-01-01","value":3996280.0},{"date":"1998-01-01","value":4024220.0},{"date":"1999-01-01","value":4020760.0},{"date":"2000-01-01","value":3983930.0},{"date":"2001-01-01","value":3910380.0},{"date":"2002-01-01","value":3805670.0},{"date":"2003-01-01","value":3685290.0},{"date":"2004-01-01","value":3567300.0},{"date":"2005-01-01","value":3459330.0},{"date":"2006-01-01","value":3362300.0},{"date":"2007-01-01","value":3268520.0},{"date":"2008-01-01","value":3175520.0},{"date":"2009-01-01","value":3073760.0},{"date":"2010-01-01","value":2961770.0},{"date":"2011-01-01","value":2842870.0},{"date":"2012-01-01","value":2713840.0},{"date":"2013-01-01","value":2587520.0},{"date":"2014-01-01","value":2470690.0},{"date":"2015-01-01","value":2365260.0},{"date":"2016-01-01","value":2267800.0},{"date":"2017-01-01","value":2190060.0},{"date":"2018-01-01","value":2136600.0},{"date":"2019-01-01","value":2112950.0},{"date":"2020-01-01","value":2117350.0}],"summary":{"latest_period":"2020-01-01","latest_value":2117350.0,"max":4281220.0,"mean":3370520.0,"min":2112950.0,"of":205,"rank":62,"trend":"falling"}}