{"entity":{"iso2":"VN","iso3":"VNM","name":"Viet Nam","slug":"viet-nam"},"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":"1977-01-01","value":2.7873},{"date":"1978-01-01","value":3.38677},{"date":"1979-01-01","value":3.61993},{"date":"1980-01-01","value":4.8568},{"date":"1981-01-01","value":4.90252},{"date":"1982-01-01","value":4.69139},{"date":"1983-01-01","value":4.51012},{"date":"1985-01-01","value":5.00882},{"date":"1986-01-01","value":5.22806},{"date":"1987-01-01","value":5.12424},{"date":"1988-01-01","value":5.68865},{"date":"1989-01-01","value":5.53568},{"date":"1990-01-01","value":5.12424},{"date":"1991-01-01","value":4.71566},{"date":"1992-01-01","value":4.59645},{"date":"1993-01-01","value":4.67295},{"date":"1994-01-01","value":5.08618},{"date":"1995-01-01","value":5.65547},{"date":"1996-01-01","value":5.93447},{"date":"1997-01-01","value":6.42938},{"date":"1998-01-01","value":6.65443},{"date":"1999-01-01","value":6.6956},{"date":"2000-01-01","value":6.82871},{"date":"2001-01-01","value":6.79414},{"date":"2002-01-01","value":6.82769},{"date":"2003-01-01","value":6.91418},{"date":"2004-01-01","value":7.01471},{"date":"2005-01-01","value":7.45647},{"date":"2006-01-01","value":8.02839},{"date":"2007-01-01","value":8.37339},{"date":"2008-01-01","value":8.5905},{"date":"2009-01-01","value":8.98645},{"date":"2010-01-01","value":9.26168},{"date":"2011-01-01","value":9.80194},{"date":"2012-01-01","value":10.5926},{"date":"2013-01-01","value":11.345},{"date":"2014-01-01","value":11.5329},{"date":"2015-01-01","value":11.9821},{"date":"2016-01-01","value":12.6952},{"date":"2017-01-01","value":14.07},{"date":"2018-01-01","value":14.6759},{"date":"2019-01-01","value":14.0869},{"date":"2020-01-01","value":13.7662},{"date":"2021-01-01","value":13.8077},{"date":"2022-01-01","value":12.3251},{"date":"2023-01-01","value":13.5592}],"summary":{"latest_period":"2023-01-01","latest_value":13.5592,"max":14.6759,"mean":7.83092,"min":2.7873,"of":200,"rank":19,"trend":"rising"}}