{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"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":"1961-01-01","value":8.93443e-05},{"date":"1962-01-01","value":7.07484e-05},{"date":"1963-01-01","value":4.97286e-05},{"date":"1964-01-01","value":4.98258e-05},{"date":"1965-01-01","value":6.40416e-05},{"date":"1966-01-01","value":6.0573e-05},{"date":"1967-01-01","value":5.6701e-05},{"date":"1968-01-01","value":4.63619e-05},{"date":"1969-01-01","value":4.13385e-05},{"date":"1970-01-01","value":3.91359e-05},{"date":"1971-01-01","value":3.47016e-05},{"date":"1972-01-01","value":3.39006e-05},{"date":"1973-01-01","value":2.92331e-05},{"date":"1974-01-01","value":2.25255e-05},{"date":"1975-01-01","value":2.1137e-05},{"date":"1976-01-01","value":1.18958e-05},{"date":"1977-01-01","value":9.92948e-06},{"date":"1978-01-01","value":8.73851e-06},{"date":"1979-01-01","value":6.5199e-06},{"date":"1980-01-01","value":6.72032e-06},{"date":"1981-01-01","value":5.81307e-06},{"date":"1982-01-01","value":3.8613e-06},{"date":"1983-01-01","value":4.09948e-06},{"date":"1984-01-01","value":4.02809e-06},{"date":"1985-01-01","value":4.10643e-06},{"date":"1986-01-01","value":3.62936e-06},{"date":"1987-01-01","value":2.94863e-06},{"date":"1988-01-01","value":2.23917e-06},{"date":"1989-01-01","value":1.98927e-06},{"date":"1990-01-01","value":1.73044e-06},{"date":"1991-01-01","value":1.38917e-06},{"date":"1992-01-01","value":1.32617e-06},{"date":"1993-01-01","value":1.17647e-06},{"date":"1994-01-01","value":9.91273e-07},{"date":"1995-01-01","value":8.15351e-07},{"date":"1996-01-01","value":7.2229e-07},{"date":"1997-01-01","value":8.60484e-07},{"date":"1998-01-01","value":1.13517e-06},{"date":"1999-01-01","value":8.30523e-07},{"date":"2000-01-01","value":6.88746e-07},{"date":"2001-01-01","value":6.59933e-07},{"date":"2002-01-01","value":5.47653e-07},{"date":"2003-01-01","value":4.95486e-07},{"date":"2004-01-01","value":4.68791e-07},{"date":"2005-01-01","value":4.2944e-07},{"date":"2006-01-01","value":2.8025e-07},{"date":"2007-01-01","value":2.84526e-07},{"date":"2008-01-01","value":2.62475e-07},{"date":"2009-01-01","value":2.29885e-07},{"date":"2010-01-01","value":1.8052e-07},{"date":"2011-01-01","value":1.6937e-07},{"date":"2012-01-01","value":1.73783e-07},{"date":"2013-01-01","value":1.56099e-07},{"date":"2014-01-01","value":1.42047e-07},{"date":"2015-01-01","value":1.37808e-07},{"date":"2016-01-01","value":1.35892e-07},{"date":"2017-01-01","value":1.22491e-07},{"date":"2018-01-01","value":1.18482e-07},{"date":"2019-01-01","value":1.20886e-07},{"date":"2020-01-01","value":1.31446e-07},{"date":"2021-01-01","value":1.09266e-07},{"date":"2022-01-01","value":1.34647e-07},{"date":"2023-01-01","value":1.14595e-07}],"summary":{"latest_period":"2023-01-01","latest_value":1.14595e-07,"max":8.93443e-05,"mean":1.27474e-05,"min":1.09266e-07,"of":193,"rank":147,"trend":"volatile"}}