{"entity":{"iso2":"DK","iso3":"DNK","name":"Denmark","slug":"denmark"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-preprimary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL.TC.ZS","title":"Pupil-teacher ratio, preprimary","unit":null},"observations":[{"date":"1972-01-01","value":29.1124},{"date":"1973-01-01","value":29.3588},{"date":"1974-01-01","value":27.4973},{"date":"1975-01-01","value":25.5622},{"date":"1977-01-01","value":26.1424},{"date":"1978-01-01","value":26.8869},{"date":"1985-01-01","value":16.987},{"date":"1986-01-01","value":15.7948},{"date":"1987-01-01","value":15.274},{"date":"1988-01-01","value":15.659},{"date":"1989-01-01","value":14.2464},{"date":"1990-01-01","value":14.0113},{"date":"1992-01-01","value":13.8742},{"date":"1993-01-01","value":9.78771},{"date":"1994-01-01","value":10.4577},{"date":"1995-01-01","value":10.4985},{"date":"1999-01-01","value":5.54146},{"date":"2000-01-01","value":5.42027},{"date":"2001-01-01","value":5.52632}],"summary":{"latest_period":"2001-01-01","latest_value":5.52632,"max":29.3588,"mean":16.7178,"min":5.42027,"of":182,"rank":180,"trend":"falling"}}