{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"persistence-to-last-grade-of-primary-total-percent-of-cohort","source":"Data API, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.PRSL.ZS","title":"Persistence to last grade of primary, total (% of cohort)","unit":"% of cohort"},"observations":[{"date":"1976-01-01","value":31.0291},{"date":"1988-01-01","value":30.8474},{"date":"1990-01-01","value":42.098},{"date":"1994-01-01","value":21.8261},{"date":"1995-01-01","value":31.9056},{"date":"1996-01-01","value":52.4091},{"date":"1998-01-01","value":44.1402},{"date":"1999-01-01","value":47.8252},{"date":"2000-01-01","value":46.8975},{"date":"2001-01-01","value":52.1828},{"date":"2002-01-01","value":50.1116},{"date":"2004-01-01","value":25.8263},{"date":"2005-01-01","value":30.1198},{"date":"2009-01-01","value":27.8097},{"date":"2010-01-01","value":49.3352},{"date":"2011-01-01","value":38.0587},{"date":"2012-01-01","value":50.9876},{"date":"2015-01-01","value":28.5594},{"date":"2016-01-01","value":21.1082},{"date":"2017-01-01","value":72.9569}],"summary":{"latest_period":"2017-01-01","latest_value":72.9569,"max":72.9569,"mean":39.8017,"min":21.1082,"of":179,"rank":137,"trend":"rising"}}