{"entity":{"iso2":"SE","iso3":"SWE","name":"Sweden","slug":"sweden"},"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":"1973-01-01","value":8.15796},{"date":"1993-01-01","value":16.3382},{"date":"1994-01-01","value":17.326},{"date":"1995-01-01","value":17.9398},{"date":"1997-01-01","value":19.8976},{"date":"1998-01-01","value":21.1788},{"date":"2001-01-01","value":9.28495},{"date":"2002-01-01","value":9.60172},{"date":"2003-01-01","value":9.6575},{"date":"2004-01-01","value":9.69381},{"date":"2005-01-01","value":10.1902},{"date":"2006-01-01","value":9.67494},{"date":"2007-01-01","value":9.88362},{"date":"2013-01-01","value":5.99969},{"date":"2014-01-01","value":5.51507},{"date":"2015-01-01","value":5.63498},{"date":"2016-01-01","value":5.55522},{"date":"2017-01-01","value":5.51912}],"summary":{"latest_period":"2017-01-01","latest_value":5.51912,"max":21.1788,"mean":10.9472,"min":5.51507,"of":182,"rank":181,"trend":"falling"}}