{"entity":{"iso2":"TT","iso3":"TTO","name":"Trinidad and Tobago","slug":"trinidad-and-tobago"},"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":"1971-01-01","value":34.4669},{"date":"1972-01-01","value":33.3977},{"date":"1973-01-01","value":32.8704},{"date":"1974-01-01","value":31.6339},{"date":"1975-01-01","value":30.9082},{"date":"1976-01-01","value":30.7577},{"date":"1977-01-01","value":29.3721},{"date":"1978-01-01","value":28.5813},{"date":"1979-01-01","value":27.9992},{"date":"1980-01-01","value":25.8828},{"date":"1981-01-01","value":23.8559},{"date":"1982-01-01","value":23.0131},{"date":"1983-01-01","value":22.5808},{"date":"1984-01-01","value":22.6979},{"date":"1985-01-01","value":22.2297},{"date":"1986-01-01","value":22.0674},{"date":"1987-01-01","value":22.9725},{"date":"1988-01-01","value":23.7788},{"date":"1989-01-01","value":24.6771},{"date":"1991-01-01","value":25.959},{"date":"1992-01-01","value":26.1359},{"date":"1993-01-01","value":25.7657},{"date":"1994-01-01","value":27.0476},{"date":"1996-01-01","value":25.4934},{"date":"1997-01-01","value":24.7613},{"date":"1999-01-01","value":21.3282},{"date":"2000-01-01","value":20.7501},{"date":"2001-01-01","value":19.7516},{"date":"2002-01-01","value":19.6154},{"date":"2003-01-01","value":18.5014},{"date":"2004-01-01","value":17.5166},{"date":"2005-01-01","value":16.5459},{"date":"2007-01-01","value":15.9395},{"date":"2008-01-01","value":17.1578},{"date":"2009-01-01","value":17.5794}],"summary":{"latest_period":"2009-01-01","latest_value":17.5794,"max":34.4669,"mean":24.3884,"min":15.9395,"of":200,"rank":110,"trend":"falling"}}