{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"enrolment-in-pre-primary-education-both-sexes-number-per-square-kilometre-2","source":"Statizoid (derived)","source_url":null,"title":"Enrolment in pre-primary education, both sexes (number), per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1971-01-01","value":3.00063},{"date":"1972-01-01","value":2.91412},{"date":"1973-01-01","value":3.03862},{"date":"1974-01-01","value":3.25935},{"date":"1975-01-01","value":3.43152},{"date":"1976-01-01","value":3.54899},{"date":"1977-01-01","value":3.56936},{"date":"1978-01-01","value":3.58786},{"date":"1979-01-01","value":3.65182},{"date":"1980-01-01","value":3.78915},{"date":"1981-01-01","value":3.80371},{"date":"1982-01-01","value":3.68161},{"date":"1983-01-01","value":3.64746},{"date":"1984-01-01","value":3.54246},{"date":"1985-01-01","value":3.43876},{"date":"1986-01-01","value":3.25766},{"date":"1987-01-01","value":3.15584},{"date":"1988-01-01","value":3.11304},{"date":"1989-01-01","value":3.07232},{"date":"1990-01-01","value":2.87046},{"date":"1991-01-01","value":2.7459},{"date":"1992-01-01","value":2.34109},{"date":"1993-01-01","value":2.37733},{"date":"1994-01-01","value":2.23693},{"date":"1995-01-01","value":2.22912},{"date":"1996-01-01","value":2.29806},{"date":"1997-01-01","value":2.2328},{"date":"1998-01-01","value":1.99021},{"date":"1999-01-01","value":1.97528},{"date":"2000-01-01","value":1.91578},{"date":"2001-01-01","value":1.81189},{"date":"2002-01-01","value":1.83094},{"date":"2003-01-01","value":1.85085},{"date":"2004-01-01","value":1.84944},{"date":"2005-01-01","value":1.86674},{"date":"2006-01-01","value":1.89858},{"date":"2007-01-01","value":1.90355},{"date":"2008-01-01","value":1.91218},{"date":"2009-01-01","value":1.95702},{"date":"2010-01-01","value":2.0063},{"date":"2011-01-01","value":2.05588},{"date":"2012-01-01","value":2.09995},{"date":"2013-01-01","value":2.16484},{"date":"2014-01-01","value":2.21649},{"date":"2015-01-01","value":2.2211},{"date":"2016-01-01","value":2.1373},{"date":"2017-01-01","value":2.06688},{"date":"2018-01-01","value":2.03461},{"date":"2019-01-01","value":2.01517},{"date":"2020-01-01","value":2.00688},{"date":"2021-01-01","value":1.98661},{"date":"2022-01-01","value":1.97906},{"date":"2023-01-01","value":1.99411}],"summary":{"latest_period":"2023-01-01","latest_value":1.99411,"max":3.80371,"mean":2.55818,"min":1.81189,"of":200,"rank":106,"trend":"falling"}}