{"entity":{"iso2":"XN","iso3":"LMC","name":"Lower middle income","slug":"lower-middle-income"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-primary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.ENRL.TC.ZS","title":"Pupil-teacher ratio, primary","unit":null},"observations":[{"date":"1970-01-01","value":36.4136},{"date":"1971-01-01","value":36.2904},{"date":"1972-01-01","value":36.5247},{"date":"1973-01-01","value":37.3184},{"date":"1974-01-01","value":37.2174},{"date":"1975-01-01","value":37.0365},{"date":"1976-01-01","value":37.2306},{"date":"1977-01-01","value":38.2812},{"date":"1978-01-01","value":37.8552},{"date":"1979-01-01","value":37.797},{"date":"1980-01-01","value":38.0362},{"date":"1981-01-01","value":37.8924},{"date":"1982-01-01","value":37.6751},{"date":"1983-01-01","value":36.8044},{"date":"1984-01-01","value":36.2949},{"date":"1985-01-01","value":35.9051},{"date":"1986-01-01","value":35.6272},{"date":"1987-01-01","value":35.508},{"date":"1988-01-01","value":35.428},{"date":"1989-01-01","value":34.5795},{"date":"1990-01-01","value":35.1294},{"date":"1991-01-01","value":35.0954},{"date":"1992-01-01","value":35.0703},{"date":"1993-01-01","value":34.9469},{"date":"1994-01-01","value":35.0109},{"date":"1995-01-01","value":34.7543},{"date":"1996-01-01","value":34.4609},{"date":"1997-01-01","value":34.1674},{"date":"1998-01-01","value":34.0072},{"date":"1999-01-01","value":34.0687},{"date":"2000-01-01","value":34.287},{"date":"2001-01-01","value":34.16},{"date":"2002-01-01","value":33.9495},{"date":"2003-01-01","value":33.7804},{"date":"2004-01-01","value":33.7597},{"date":"2005-01-01","value":33.9696},{"date":"2006-01-01","value":33.6861},{"date":"2007-01-01","value":33.6657},{"date":"2008-01-01","value":33.5963},{"date":"2009-01-01","value":32.7245},{"date":"2010-01-01","value":31.9699},{"date":"2011-01-01","value":30.9806},{"date":"2012-01-01","value":31.0889},{"date":"2013-01-01","value":28.7567},{"date":"2014-01-01","value":28.4329},{"date":"2015-01-01","value":28.0152},{"date":"2016-01-01","value":28.8708},{"date":"2017-01-01","value":28.6246},{"date":"2018-01-01","value":28.8724}],"summary":{"latest_period":"2018-01-01","latest_value":28.8724,"max":38.2812,"mean":34.4004,"min":28.0152,"of":43,"rank":13,"trend":"falling"}}