{"entity":{"iso2":"XL","iso3":"LDC","name":"Least developed countries","slug":"least-developed-countries-un-classification"},"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":"1970-01-01","value":38.9686},{"date":"1971-01-01","value":38.8256},{"date":"1972-01-01","value":39.0903},{"date":"1973-01-01","value":40.5569},{"date":"1974-01-01","value":42.3791},{"date":"1975-01-01","value":42.2887},{"date":"1976-01-01","value":42.6027},{"date":"1977-01-01","value":44.5091},{"date":"1978-01-01","value":43.3807},{"date":"1979-01-01","value":43.3821},{"date":"1980-01-01","value":42.851},{"date":"1981-01-01","value":42.7205},{"date":"1982-01-01","value":44.616},{"date":"1983-01-01","value":45.3471},{"date":"1984-01-01","value":46.2077},{"date":"1985-01-01","value":48.4551},{"date":"1986-01-01","value":49.5947},{"date":"1987-01-01","value":50.0087},{"date":"1988-01-01","value":50.1995},{"date":"1989-01-01","value":50.4687},{"date":"1990-01-01","value":51.5003},{"date":"1991-01-01","value":51.3367},{"date":"1992-01-01","value":53.13},{"date":"1993-01-01","value":52.6527},{"date":"1994-01-01","value":52.3959},{"date":"1995-01-01","value":53.4975},{"date":"1996-01-01","value":53.0042},{"date":"1997-01-01","value":53.1115},{"date":"1998-01-01","value":52.7198},{"date":"1999-01-01","value":54.9873},{"date":"2000-01-01","value":56.8747},{"date":"2001-01-01","value":59.136},{"date":"2002-01-01","value":58.968},{"date":"2003-01-01","value":57.4712},{"date":"2004-01-01","value":58.326},{"date":"2005-01-01","value":58.0152},{"date":"2006-01-01","value":58.6922},{"date":"2007-01-01","value":57.8969},{"date":"2008-01-01","value":56.3705},{"date":"2009-01-01","value":54.6034},{"date":"2010-01-01","value":53.9691},{"date":"2011-01-01","value":55.1954},{"date":"2012-01-01","value":53.7124},{"date":"2013-01-01","value":53.1125},{"date":"2014-01-01","value":53.5648},{"date":"2015-01-01","value":55.1606},{"date":"2016-01-01","value":55.6251},{"date":"2017-01-01","value":57.6307},{"date":"2018-01-01","value":57.8215},{"date":"2019-01-01","value":58.8036},{"date":"2020-01-01","value":60.324},{"date":"2021-01-01","value":60.172},{"date":"2022-01-01","value":59.8882},{"date":"2023-01-01","value":59.4531}],"summary":{"latest_period":"2023-01-01","latest_value":59.4531,"max":60.324,"mean":51.5847,"min":38.8256,"of":45,"rank":43,"trend":"rising"}}