{"entity":{"iso2":null,"iso3":null,"name":"USSR","slug":"ussr"},"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":-8.11652},{"date":"1963-01-01","value":-22.2928},{"date":"1964-01-01","value":10.833},{"date":"1965-01-01","value":-41.301},{"date":"1966-01-01","value":4.22728},{"date":"1967-01-01","value":8.70679},{"date":"1968-01-01","value":-3.6964},{"date":"1969-01-01","value":33.4552},{"date":"1970-01-01","value":-20.8666},{"date":"1971-01-01","value":-7.43869},{"date":"1972-01-01","value":15.436},{"date":"1973-01-01","value":-0.781745},{"date":"1974-01-01","value":19.4462},{"date":"1975-01-01","value":-38.4377},{"date":"1976-01-01","value":35.9918},{"date":"1977-01-01","value":7.45565},{"date":"1978-01-01","value":-19.1319},{"date":"1979-01-01","value":-5.29853},{"date":"1980-01-01","value":12.6874},{"date":"1981-01-01","value":2.58519},{"date":"1982-01-01","value":49.4723},{"date":"1983-01-01","value":-9.24079},{"date":"1984-01-01","value":1.89797},{"date":"1985-01-01","value":7.29666},{"date":"1986-01-01","value":-12.2356},{"date":"1987-01-01","value":16.9896},{"date":"1988-01-01","value":6.55848},{"date":"1989-01-01","value":-4.86204},{"date":"1990-01-01","value":-34.8578},{"date":"1991-01-01","value":-0.159076}],"summary":{"latest_period":"1991-01-01","latest_value":-0.159076,"max":49.4723,"mean":0.144082,"min":-41.301,"of":181,"rank":112,"trend":"volatile"}}