{"entity":{"iso2":null,"iso3":null,"name":"Belgium-Luxembourg","slug":"belgium-luxembourg"},"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":42.7106},{"date":"1963-01-01","value":-41.2431},{"date":"1964-01-01","value":-0.323966},{"date":"1965-01-01","value":12.8891},{"date":"1966-01-01","value":9.59164},{"date":"1967-01-01","value":15.4097},{"date":"1968-01-01","value":18.3438},{"date":"1969-01-01","value":28.0806},{"date":"1970-01-01","value":128.475},{"date":"1971-01-01","value":81.8746},{"date":"1972-01-01","value":3.13956},{"date":"1973-01-01","value":38.1105},{"date":"1974-01-01","value":-6.34332},{"date":"1975-01-01","value":50.6941},{"date":"1976-01-01","value":-18.8034},{"date":"1977-01-01","value":-3.19354},{"date":"1978-01-01","value":24.9144},{"date":"1979-01-01","value":-1.03167},{"date":"1980-01-01","value":5.56748},{"date":"1981-01-01","value":-2.32758},{"date":"1982-01-01","value":34.9571},{"date":"1983-01-01","value":-24.5978},{"date":"1984-01-01","value":34.9237},{"date":"1985-01-01","value":-4.59757},{"date":"1986-01-01","value":11.8463},{"date":"1987-01-01","value":-28.2764},{"date":"1988-01-01","value":32.353},{"date":"1989-01-01","value":-0.417184},{"date":"1990-01-01","value":3.89434},{"date":"1991-01-01","value":30.7355},{"date":"1992-01-01","value":21.2093},{"date":"1993-01-01","value":83.8687},{"date":"1994-01-01","value":-64.0614},{"date":"1995-01-01","value":-19.1911},{"date":"1996-01-01","value":0.799877},{"date":"1997-01-01","value":35.7128},{"date":"1998-01-01","value":283.928},{"date":"1999-01-01","value":59.565}],"summary":{"latest_period":"1999-01-01","latest_value":59.565,"max":283.928,"mean":23.1365,"min":-64.0614,"of":181,"rank":7,"trend":"volatile"}}