{"entity":{"iso2":"PR","iso3":"PRI","name":"Puerto Rico","slug":"puerto-rico-us"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"maize-corn-crop-residues-indirect-emissions-n2o-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Maize (corn) \u2014 Crop residues (Indirect emissions N2O), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1962-01-01","value":-33.3333},{"date":"1963-01-01","value":0.0},{"date":"1964-01-01","value":25.0},{"date":"1965-01-01","value":0.0},{"date":"1966-01-01","value":-20.0},{"date":"1967-01-01","value":-25.0},{"date":"1968-01-01","value":-66.6667},{"date":"1969-01-01","value":0.0},{"date":"1970-01-01","value":0.0},{"date":"1971-01-01","value":-100.0}],"summary":{"latest_period":"1971-01-01","latest_value":-100.0,"max":25.0,"mean":-22.0,"min":-100.0,"of":166,"rank":158,"trend":"volatile"}}