{"entity":{"iso2":"NZ","iso3":"NZL","name":"New Zealand","slug":"new-zealand"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"population-age-4-total","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/SP.POP.AG04.TO.UN","title":"Population, age 4, total","unit":null},"observations":[{"date":"1990-01-01","value":52443.0},{"date":"1991-01-01","value":53933.0},{"date":"1992-01-01","value":55487.0},{"date":"1993-01-01","value":56977.0},{"date":"1994-01-01","value":58256.0},{"date":"1995-01-01","value":59214.0},{"date":"1996-01-01","value":59809.0},{"date":"1997-01-01","value":60062.0},{"date":"1998-01-01","value":60001.0},{"date":"1999-01-01","value":59683.0},{"date":"2000-01-01","value":59168.0},{"date":"2001-01-01","value":58432.0},{"date":"2002-01-01","value":57504.0},{"date":"2003-01-01","value":56550.0},{"date":"2004-01-01","value":55791.0},{"date":"2005-01-01","value":55377.0},{"date":"2006-01-01","value":55387.0},{"date":"2007-01-01","value":55762.0},{"date":"2008-01-01","value":56357.0},{"date":"2009-01-01","value":56956.0},{"date":"2010-01-01","value":57402.0},{"date":"2011-01-01","value":57656.0},{"date":"2012-01-01","value":57762.0},{"date":"2013-01-01","value":57735.0},{"date":"2015-01-01","value":57417.0}],"summary":{"latest_period":"2015-01-01","latest_value":57417.0,"max":60062.0,"mean":57244.8,"min":52443.0,"of":191,"rank":125,"trend":"flat"}}