{"entity":{"iso2":"WS","iso3":"WSM","name":"Samoa","slug":"samoa"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"nitrogen-fertilizer-use-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Nitrogen fertilizer use, per square kilometre","unit":"tonnes per square kilometre"},"observations":[{"date":"1975-01-01","value":0.00353357},{"date":"1976-01-01","value":0.00353357},{"date":"1977-01-01","value":0.00353357},{"date":"1978-01-01","value":0.00388693},{"date":"1979-01-01","value":0.00742049},{"date":"1980-01-01","value":0.0159011},{"date":"1981-01-01","value":0.0530035},{"date":"2002-01-01","value":0.00141343},{"date":"2003-01-01","value":0.0024735},{"date":"2004-01-01","value":0.004947},{"date":"2005-01-01","value":0.00424028},{"date":"2006-01-01","value":0.00318021},{"date":"2007-01-01","value":0.00565371},{"date":"2008-01-01","value":0.00636042},{"date":"2009-01-01","value":0.00388693},{"date":"2010-01-01","value":0.00212014},{"date":"2011-01-01","value":0.00141343},{"date":"2012-01-01","value":0.000353357},{"date":"2013-01-01","value":0.00318021},{"date":"2014-01-01","value":0.0024735},{"date":"2016-01-01","value":0.0123675},{"date":"2017-01-01","value":0.00323741},{"date":"2018-01-01","value":0.00755396},{"date":"2019-01-01","value":0.00935252},{"date":"2020-01-01","value":0.00395683},{"date":"2021-01-01","value":0.00431655},{"date":"2022-01-01","value":0.00431655},{"date":"2023-01-01","value":0.00395683}],"summary":{"latest_period":"2023-01-01","latest_value":0.00395683,"max":0.0530035,"mean":0.00648453,"min":0.000353357,"of":195,"rank":183,"trend":"volatile"}}