{"entity":{"iso2":"XN","iso3":"LMC","name":"Lower middle income","slug":"lower-middle-income"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-pre-primary-both-sexes-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.02","title":"School life expectancy, pre-primary, both sexes (years)","unit":"years"},"observations":[{"date":"1970-01-01","value":0.25021},{"date":"1971-01-01","value":0.2492},{"date":"1972-01-01","value":0.2527},{"date":"1973-01-01","value":0.25591},{"date":"1974-01-01","value":0.26382},{"date":"1975-01-01","value":0.28068},{"date":"1976-01-01","value":0.29057},{"date":"1977-01-01","value":0.30295},{"date":"1978-01-01","value":0.31793},{"date":"1979-01-01","value":0.3246},{"date":"1980-01-01","value":0.34147},{"date":"1981-01-01","value":0.33558},{"date":"1982-01-01","value":0.33483},{"date":"1983-01-01","value":0.34135},{"date":"1984-01-01","value":0.34711},{"date":"1985-01-01","value":0.35502},{"date":"1986-01-01","value":0.36651},{"date":"1987-01-01","value":0.36996},{"date":"1988-01-01","value":0.38069},{"date":"1989-01-01","value":0.37985},{"date":"1990-01-01","value":0.3795},{"date":"1991-01-01","value":0.38115},{"date":"1992-01-01","value":0.37718},{"date":"1993-01-01","value":0.37136},{"date":"1994-01-01","value":0.38103},{"date":"1995-01-01","value":0.38618},{"date":"1996-01-01","value":0.38763},{"date":"1997-01-01","value":0.39242},{"date":"1998-01-01","value":0.43368},{"date":"1999-01-01","value":0.47229},{"date":"2000-01-01","value":0.51362},{"date":"2001-01-01","value":0.54568},{"date":"2002-01-01","value":0.57199},{"date":"2003-01-01","value":0.61206},{"date":"2004-01-01","value":0.67213},{"date":"2005-01-01","value":0.73398},{"date":"2006-01-01","value":0.81968},{"date":"2007-01-01","value":0.88324},{"date":"2008-01-01","value":0.93258},{"date":"2009-01-01","value":0.98726},{"date":"2010-01-01","value":1.04916},{"date":"2011-01-01","value":1.12988},{"date":"2012-01-01","value":1.19078},{"date":"2013-01-01","value":1.26247},{"date":"2014-01-01","value":1.22081},{"date":"2015-01-01","value":1.27228},{"date":"2016-01-01","value":1.38452},{"date":"2017-01-01","value":1.44226},{"date":"2018-01-01","value":1.44647},{"date":"2019-01-01","value":1.4627}],"summary":{"latest_period":"2019-01-01","latest_value":1.4627,"max":1.4627,"mean":0.608738,"min":0.2492,"of":45,"rank":29,"trend":"volatile"}}