{"entity":{"iso2":"PR","iso3":"PRI","name":"Puerto Rico","slug":"puerto-rico-us"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"biological-fixation-cropland-nitrogen-per-unit-area","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Biological fixation \u2014 Cropland nitrogen per unit area","unit":"kg/ha"},"observations":[{"date":"1961-01-01","value":14.4262},{"date":"1962-01-01","value":14.4403},{"date":"1963-01-01","value":14.0917},{"date":"1964-01-01","value":15.3965},{"date":"1965-01-01","value":12.9618},{"date":"1966-01-01","value":14.1283},{"date":"1967-01-01","value":14.2305},{"date":"1968-01-01","value":12.9401},{"date":"1969-01-01","value":10.8966},{"date":"1970-01-01","value":11.1255},{"date":"1971-01-01","value":11.0108},{"date":"1972-01-01","value":11.4792},{"date":"1973-01-01","value":11.9623},{"date":"1974-01-01","value":12.5782},{"date":"1975-01-01","value":13.7388},{"date":"1976-01-01","value":12.785},{"date":"1977-01-01","value":12.3359},{"date":"1978-01-01","value":11.3178},{"date":"1979-01-01","value":11.699},{"date":"1980-01-01","value":12.8753},{"date":"1981-01-01","value":12.4065},{"date":"1982-01-01","value":10.2145},{"date":"1983-01-01","value":10.9118},{"date":"1984-01-01","value":9.8974},{"date":"1985-01-01","value":9.8896},{"date":"1986-01-01","value":8.1318},{"date":"1987-01-01","value":7.883},{"date":"1988-01-01","value":7.8583},{"date":"1989-01-01","value":7.9681},{"date":"1990-01-01","value":7.4175},{"date":"1991-01-01","value":8.2208},{"date":"1992-01-01","value":6.6478},{"date":"1993-01-01","value":9.5399},{"date":"1994-01-01","value":6.8982},{"date":"1995-01-01","value":5.3818},{"date":"1996-01-01","value":4.6114},{"date":"1997-01-01","value":4.5787},{"date":"1998-01-01","value":3.4706},{"date":"1999-01-01","value":1.5007},{"date":"2000-01-01","value":1.2819},{"date":"2001-01-01","value":0.46},{"date":"2002-01-01","value":1.0648},{"date":"2003-01-01","value":0.5822},{"date":"2004-01-01","value":0.3619},{"date":"2005-01-01","value":0.4636},{"date":"2006-01-01","value":0.5302},{"date":"2007-01-01","value":0.5773},{"date":"2008-01-01","value":0.6439},{"date":"2009-01-01","value":0.6453},{"date":"2010-01-01","value":0.7954},{"date":"2011-01-01","value":0.6836},{"date":"2012-01-01","value":0.8069},{"date":"2013-01-01","value":0.5343},{"date":"2014-01-01","value":0.2772},{"date":"2015-01-01","value":0.4889},{"date":"2016-01-01","value":0.5211},{"date":"2017-01-01","value":0.5766},{"date":"2018-01-01","value":0.6865},{"date":"2019-01-01","value":0.639},{"date":"2020-01-01","value":0.6311},{"date":"2021-01-01","value":0.6314},{"date":"2022-01-01","value":0.5232},{"date":"2023-01-01","value":0.6504}],"summary":{"latest_period":"2023-01-01","latest_value":0.6504,"max":15.3965,"mean":6.58579,"min":0.2772,"of":191,"rank":172,"trend":"volatile"}}