{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"nitrogen-fertilizer-use-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Nitrogen fertilizer use, per unit of GDP","unit":"tonnes per US$ of GDP"},"observations":[{"date":"1982-01-01","value":1.01501e-06},{"date":"1983-01-01","value":1.41299e-06},{"date":"1984-01-01","value":1.55646e-06},{"date":"1985-01-01","value":1.66504e-06},{"date":"2002-01-01","value":0.0},{"date":"2003-01-01","value":0.0},{"date":"2004-01-01","value":0.0},{"date":"2005-01-01","value":0.0},{"date":"2006-01-01","value":0.0},{"date":"2007-01-01","value":0.0},{"date":"2008-01-01","value":3.1065e-07},{"date":"2009-01-01","value":3.42493e-07},{"date":"2010-01-01","value":2.72563e-08},{"date":"2011-01-01","value":1.69023e-08},{"date":"2012-01-01","value":1.1462e-07},{"date":"2013-01-01","value":1.6158e-07},{"date":"2014-01-01","value":1.04309e-07},{"date":"2015-01-01","value":1.27992e-07},{"date":"2016-01-01","value":2.18617e-07},{"date":"2017-01-01","value":2.45664e-07},{"date":"2018-01-01","value":1.29678e-07},{"date":"2019-01-01","value":1.67974e-07},{"date":"2020-01-01","value":1.65821e-07},{"date":"2021-01-01","value":1.86788e-07},{"date":"2022-01-01","value":1.0422e-07},{"date":"2023-01-01","value":1.1334e-07}],"summary":{"latest_period":"2023-01-01","latest_value":1.1334e-07,"max":1.66504e-06,"mean":3.149e-07,"min":0.0,"of":193,"rank":148,"trend":"volatile"}}