{"entity":{"iso2":"S4","iso3":"OSS","name":"Other small states","slug":"other-small-states"},"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":31.4975},{"date":"1971-01-01","value":31.1069},{"date":"1972-01-01","value":31.1354},{"date":"1973-01-01","value":31.6316},{"date":"1974-01-01","value":31.8603},{"date":"1975-01-01","value":31.8872},{"date":"1976-01-01","value":31.6943},{"date":"1977-01-01","value":31.092},{"date":"1978-01-01","value":30.416},{"date":"1979-01-01","value":29.9244},{"date":"1980-01-01","value":29.7046},{"date":"1981-01-01","value":29.6353},{"date":"1982-01-01","value":29.7991},{"date":"1983-01-01","value":29.4604},{"date":"1984-01-01","value":29.7376},{"date":"1985-01-01","value":30.2765},{"date":"1986-01-01","value":30.3897},{"date":"1987-01-01","value":30.4487},{"date":"1988-01-01","value":30.1206},{"date":"1989-01-01","value":30.1757},{"date":"1990-01-01","value":30.3123},{"date":"1991-01-01","value":30.1514},{"date":"1992-01-01","value":29.797},{"date":"1993-01-01","value":29.3524},{"date":"1994-01-01","value":29.4766},{"date":"1995-01-01","value":29.4928},{"date":"1996-01-01","value":29.3519},{"date":"1997-01-01","value":29.3718},{"date":"1998-01-01","value":29.4789},{"date":"1999-01-01","value":29.9996},{"date":"2000-01-01","value":29.7809},{"date":"2001-01-01","value":29.8337},{"date":"2002-01-01","value":29.1141},{"date":"2003-01-01","value":28.3854},{"date":"2004-01-01","value":28.2783},{"date":"2005-01-01","value":27.4796},{"date":"2006-01-01","value":27.2027},{"date":"2007-01-01","value":26.5784},{"date":"2008-01-01","value":25.9688},{"date":"2009-01-01","value":25.2053},{"date":"2010-01-01","value":24.982},{"date":"2011-01-01","value":24.5303},{"date":"2012-01-01","value":23.7605},{"date":"2013-01-01","value":23.6724},{"date":"2014-01-01","value":23.9782},{"date":"2015-01-01","value":23.5564},{"date":"2016-01-01","value":23.2841},{"date":"2017-01-01","value":23.0504},{"date":"2018-01-01","value":22.8171}],"summary":{"latest_period":"2018-01-01","latest_value":22.8171,"max":31.8872,"mean":28.5763,"min":22.8171,"of":43,"rank":20,"trend":"falling"}}