{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"maize-corn-crop-residues-n-content-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Maize (corn) \u2014 Crop residues (N content), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":0.0},{"date":"1963-01-01","value":-4.88126},{"date":"1964-01-01","value":7.19365},{"date":"1965-01-01","value":-3.04954},{"date":"1966-01-01","value":-9.684},{"date":"1967-01-01","value":1.73828},{"date":"1968-01-01","value":5.77775},{"date":"1969-01-01","value":25.4044},{"date":"1970-01-01","value":-15.9856},{"date":"1971-01-01","value":-5.44381},{"date":"1972-01-01","value":0.188595},{"date":"1973-01-01","value":9.1412},{"date":"1974-01-01","value":-3.1747},{"date":"1975-01-01","value":6.74623},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":-12.6472},{"date":"1978-01-01","value":7.24344},{"date":"1979-01-01","value":-13.5004},{"date":"1980-01-01","value":9.36258},{"date":"1981-01-01","value":-15.6923},{"date":"1982-01-01","value":0.0},{"date":"1983-01-01","value":4.22431},{"date":"1984-01-01","value":-2.43574},{"date":"1985-01-01","value":-1.65774},{"date":"1986-01-01","value":24.3025},{"date":"1987-01-01","value":6.5857},{"date":"1988-01-01","value":-0.199448},{"date":"1989-01-01","value":-10.9969},{"date":"1990-01-01","value":-20.3537},{"date":"1991-01-01","value":30.4},{"date":"1992-01-01","value":10.9352},{"date":"1993-01-01","value":8.5708},{"date":"1994-01-01","value":-23.6016},{"date":"1995-01-01","value":-16.9541},{"date":"1996-01-01","value":30.7501},{"date":"1997-01-01","value":0.0342343},{"date":"1998-01-01","value":23.6162},{"date":"1999-01-01","value":-9.18299},{"date":"2000-01-01","value":-3.15392},{"date":"2001-01-01","value":8.57584},{"date":"2002-01-01","value":18.5389},{"date":"2003-01-01","value":7.28192},{"date":"2004-01-01","value":9.22835},{"date":"2005-01-01","value":14.3746},{"date":"2006-01-01","value":-14.0354},{"date":"2007-01-01","value":11.9867},{"date":"2008-01-01","value":-7.57372},{"date":"2009-01-01","value":49.7274},{"date":"2010-01-01","value":6.40325},{"date":"2011-01-01","value":16.4258},{"date":"2012-01-01","value":-64.7969},{"date":"2013-01-01","value":215.082},{"date":"2014-01-01","value":5.30202},{"date":"2015-01-01","value":8.37187},{"date":"2016-01-01","value":25.1023},{"date":"2017-01-01","value":10.0699},{"date":"2018-01-01","value":9.51994},{"date":"2019-01-01","value":1.29093},{"date":"2020-01-01","value":4.3536},{"date":"2021-01-01","value":0.429734},{"date":"2022-01-01","value":2.85649},{"date":"2023-01-01","value":3.14589}],"summary":{"latest_period":"2023-01-01","latest_value":3.14589,"max":215.082,"mean":6.14971,"min":-64.7969,"of":181,"rank":78,"trend":"volatile"}}