{"entity":{"iso2":"XG","iso3":"IDA","name":"IDA total","slug":"ida-total"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.TC.ZS","title":"Pupil-teacher ratio, secondary","unit":null},"observations":[{"date":"1971-01-01","value":19.7784},{"date":"1972-01-01","value":19.7568},{"date":"1973-01-01","value":19.8994},{"date":"1974-01-01","value":20.0205},{"date":"1975-01-01","value":20.1973},{"date":"1976-01-01","value":20.1174},{"date":"1977-01-01","value":20.2906},{"date":"1978-01-01","value":20.2178},{"date":"1979-01-01","value":20.4069},{"date":"1980-01-01","value":20.9541},{"date":"1981-01-01","value":21.1812},{"date":"1982-01-01","value":20.9843},{"date":"1983-01-01","value":21.3206},{"date":"1984-01-01","value":21.2638},{"date":"1985-01-01","value":21.7243},{"date":"1986-01-01","value":20.9351},{"date":"1987-01-01","value":20.3944},{"date":"1988-01-01","value":19.6388},{"date":"1989-01-01","value":19.3313},{"date":"1990-01-01","value":19.2262},{"date":"1991-01-01","value":19.3799},{"date":"1992-01-01","value":19.5691},{"date":"1993-01-01","value":19.6441},{"date":"1994-01-01","value":19.9448},{"date":"1995-01-01","value":20.7575},{"date":"1996-01-01","value":21.4441},{"date":"1997-01-01","value":22.0566},{"date":"1998-01-01","value":22.805},{"date":"1999-01-01","value":23.3902},{"date":"2000-01-01","value":23.6514},{"date":"2001-01-01","value":23.8824},{"date":"2002-01-01","value":23.8394},{"date":"2003-01-01","value":23.5076},{"date":"2004-01-01","value":23.7773},{"date":"2005-01-01","value":23.0685},{"date":"2006-01-01","value":22.9407},{"date":"2007-01-01","value":22.7184},{"date":"2008-01-01","value":22.622},{"date":"2009-01-01","value":22.6474},{"date":"2010-01-01","value":22.7984},{"date":"2011-01-01","value":21.8645},{"date":"2012-01-01","value":22.994},{"date":"2013-01-01","value":22.1521},{"date":"2014-01-01","value":21.69},{"date":"2015-01-01","value":21.4037},{"date":"2016-01-01","value":21.7261},{"date":"2017-01-01","value":21.2768},{"date":"2018-01-01","value":21.6831}],"summary":{"latest_period":"2018-01-01","latest_value":21.6831,"max":23.8824,"mean":21.3932,"min":19.2262,"of":null,"rank":null,"trend":"rising"}}