{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"africa-s-development-dynamics-afdd-table-23-ecological-sustainability-artificial-surfaces","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_AFDD_STAT_ANNEX@DF_TAB23","title":"Africa's Development Dynamics (AfDD) Table 23 - Ecological sustainability \u2014 Artificial surfaces (including urban and associated areas)","unit":"Hectares"},"observations":[{"date":"2000-01-01","value":213.743},{"date":"2001-01-01","value":234.245},{"date":"2002-01-01","value":252.55},{"date":"2003-01-01","value":267.186},{"date":"2004-01-01","value":278.481},{"date":"2005-01-01","value":298.954},{"date":"2006-01-01","value":318.63},{"date":"2007-01-01","value":337.295},{"date":"2008-01-01","value":355.588},{"date":"2009-01-01","value":373.253},{"date":"2010-01-01","value":389.0},{"date":"2011-01-01","value":403.044},{"date":"2012-01-01","value":421.697},{"date":"2013-01-01","value":447.076},{"date":"2014-01-01","value":471.42},{"date":"2015-01-01","value":487.586},{"date":"2016-01-01","value":530.182},{"date":"2017-01-01","value":541.569},{"date":"2018-01-01","value":545.33},{"date":"2019-01-01","value":575.034},{"date":"2020-01-01","value":645.898}],"summary":{"latest_period":"2020-01-01","latest_value":645.898,"max":645.898,"mean":399.417,"min":213.743,"of":175,"rank":22,"trend":"rising"}}