{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-schooling-vs-expected-schooling","source":"UNDP, Human Development Report (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/average-schooling-vs-expected-schooling","title":"Average years of schooling vs. expected years of schooling","unit":"years"},"observations":[{"date":"1990-01-01","value":6.81066},{"date":"1991-01-01","value":7.08481},{"date":"1992-01-01","value":7.37},{"date":"1993-01-01","value":7.66667},{"date":"1994-01-01","value":7.96333},{"date":"1995-01-01","value":8.26},{"date":"1996-01-01","value":8.55667},{"date":"1997-01-01","value":8.85333},{"date":"1998-01-01","value":9.15},{"date":"1999-01-01","value":9.44667},{"date":"2000-01-01","value":9.74333},{"date":"2001-01-01","value":10.04},{"date":"2002-01-01","value":10.116},{"date":"2003-01-01","value":10.192},{"date":"2004-01-01","value":10.268},{"date":"2005-01-01","value":10.344},{"date":"2006-01-01","value":10.42},{"date":"2007-01-01","value":10.54},{"date":"2008-01-01","value":10.59},{"date":"2009-01-01","value":10.64},{"date":"2010-01-01","value":10.72},{"date":"2011-01-01","value":10.78},{"date":"2012-01-01","value":10.9},{"date":"2013-01-01","value":11.01},{"date":"2014-01-01","value":11.05},{"date":"2015-01-01","value":11.19},{"date":"2016-01-01","value":11.23},{"date":"2017-01-01","value":11.24},{"date":"2018-01-01","value":11.2967},{"date":"2019-01-01","value":11.3533},{"date":"2020-01-01","value":11.41},{"date":"2021-01-01","value":11.4545},{"date":"2022-01-01","value":11.4545},{"date":"2023-01-01","value":11.4545}],"summary":{"latest_period":"2023-01-01","latest_value":11.4545,"max":11.4545,"mean":10.0176,"min":6.81066,"of":192,"rank":56,"trend":"rising"}}