{"entity":{"iso2":"HK","iso3":"HKG","name":"Hong Kong (China)","slug":"hong-kong-sar-china"},"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":"1971-01-01","value":38.3669},{"date":"1972-01-01","value":35.1119},{"date":"1973-01-01","value":38.2369},{"date":"1974-01-01","value":38.0981},{"date":"1975-01-01","value":37.8073},{"date":"1976-01-01","value":38.4319},{"date":"1977-01-01","value":39.2287},{"date":"1978-01-01","value":39.3877},{"date":"1979-01-01","value":39.6543},{"date":"1980-01-01","value":38.1297},{"date":"1981-01-01","value":38.1321},{"date":"1982-01-01","value":37.3859},{"date":"1983-01-01","value":37.5},{"date":"1984-01-01","value":35.2958},{"date":"1985-01-01","value":34.3002},{"date":"1986-01-01","value":32.9198},{"date":"1987-01-01","value":30.8608},{"date":"1988-01-01","value":29.5107},{"date":"1989-01-01","value":28.5054},{"date":"1990-01-01","value":28.2642},{"date":"1991-01-01","value":25.8678},{"date":"1992-01-01","value":24.7835},{"date":"1993-01-01","value":23.737},{"date":"1994-01-01","value":22.8106},{"date":"1996-01-01","value":21.3696}],"summary":{"latest_period":"1996-01-01","latest_value":21.3696,"max":39.6543,"mean":33.3479,"min":21.3696,"of":182,"rank":56,"trend":"falling"}}