{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"chickens-layers-manure-left-on-pasture-that-volatilises-n-content-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Chickens, layers \u2014 Manure left on pasture that volatilises (N content), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":0.0},{"date":"1963-01-01","value":3.1249},{"date":"1964-01-01","value":0.0},{"date":"1965-01-01","value":3.03033},{"date":"1966-01-01","value":0.0},{"date":"1967-01-01","value":2.9412},{"date":"1968-01-01","value":0.0},{"date":"1969-01-01","value":0.0},{"date":"1970-01-01","value":0.0},{"date":"1971-01-01","value":0.0},{"date":"1972-01-01","value":0.0},{"date":"1973-01-01","value":0.0},{"date":"1974-01-01","value":8.57138},{"date":"1975-01-01","value":5.26299},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":12.5006},{"date":"1978-01-01","value":6.66608},{"date":"1979-01-01","value":8.33375},{"date":"1980-01-01","value":0.0},{"date":"1981-01-01","value":1.92316},{"date":"1982-01-01","value":3.77301},{"date":"1983-01-01","value":-5.4541},{"date":"1984-01-01","value":-9.61582},{"date":"1985-01-01","value":27.6601},{"date":"1986-01-01","value":0.0},{"date":"1987-01-01","value":2.86643},{"date":"1988-01-01","value":-0.518264},{"date":"1989-01-01","value":-2.28011},{"date":"1990-01-01","value":0.0},{"date":"1991-01-01","value":16.6668},{"date":"1992-01-01","value":0.0},{"date":"1993-01-01","value":-4.90028},{"date":"1994-01-01","value":-14.0901},{"date":"1995-01-01","value":-12.3798},{"date":"1996-01-01","value":-2.05581},{"date":"1997-01-01","value":-3.48401},{"date":"1998-01-01","value":-0.4644},{"date":"1999-01-01","value":5.89556},{"date":"2000-01-01","value":-2.56337},{"date":"2001-01-01","value":2.42549},{"date":"2002-01-01","value":-5.61906},{"date":"2003-01-01","value":12.5452},{"date":"2004-01-01","value":0.132549},{"date":"2005-01-01","value":0.0},{"date":"2006-01-01","value":3.77301},{"date":"2007-01-01","value":9.09137},{"date":"2008-01-01","value":2.49979},{"date":"2009-01-01","value":0.162416},{"date":"2010-01-01","value":5.51963},{"date":"2011-01-01","value":-5.69191},{"date":"2012-01-01","value":1.14191},{"date":"2013-01-01","value":0.806168},{"date":"2014-01-01","value":3.99987},{"date":"2015-01-01","value":0.861654},{"date":"2016-01-01","value":-9.74667},{"date":"2017-01-01","value":31.8236}],"summary":{"latest_period":"2017-01-01","latest_value":31.8236,"max":31.8236,"mean":1.87742,"min":-14.0901,"of":212,"rank":4,"trend":"volatile"}}