{"entity":{"iso2":null,"iso3":null,"name":"United Kingdom of Great Britain and Northern Ireland","slug":"united-kingdom-of-great-britain-and-northern-ireland"},"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":"1971-01-01","value":143.782},{"date":"1972-01-01","value":23.0607},{"date":"1973-01-01","value":0.0},{"date":"1974-01-01","value":-47.9274},{"date":"1975-01-01","value":0.0},{"date":"1976-01-01","value":-28.0263},{"date":"1977-01-01","value":37.1022},{"date":"1978-01-01","value":-32.66},{"date":"1979-01-01","value":-50.2718},{"date":"1980-01-01","value":-9.32957}],"summary":{"latest_period":"1980-01-01","latest_value":-9.32957,"max":143.782,"mean":3.57299,"min":-50.2718,"of":181,"rank":150,"trend":"volatile"}}