{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"synthetic-fertilizers-direct-emissions-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Synthetic Fertilizers \u2014 Direct emissions (N2O), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1983-01-01","value":40.0},{"date":"1984-01-01","value":14.2857},{"date":"1985-01-01","value":0.0},{"date":"1986-01-01","value":-100.0},{"date":"2009-01-01","value":0.0},{"date":"2010-01-01","value":-88.2353},{"date":"2011-01-01","value":-50.0},{"date":"2012-01-01","value":700.0},{"date":"2013-01-01","value":37.5},{"date":"2014-01-01","value":-36.3636},{"date":"2015-01-01","value":28.5714},{"date":"2016-01-01","value":66.6667},{"date":"2017-01-01","value":20.0},{"date":"2018-01-01","value":-44.4444},{"date":"2019-01-01","value":30.0},{"date":"2020-01-01","value":0.0},{"date":"2021-01-01","value":15.3846},{"date":"2022-01-01","value":-40.0},{"date":"2023-01-01","value":22.2222}],"summary":{"latest_period":"2023-01-01","latest_value":22.2222,"max":700.0,"mean":32.3993,"min":-100.0,"of":196,"rank":35,"trend":"volatile"}}