{"entity":{"iso2":"SG","iso3":"SGP","name":"Singapore","slug":"singapore"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"swine-market-manure-applied-to-soils-n-content-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Swine, market \u2014 Manure applied to soils (N content), per square kilometre","unit":"kg per square kilometre"},"observations":[{"date":"1961-01-01","value":4202.84},{"date":"1962-01-01","value":4669.82},{"date":"1963-01-01","value":4366.28},{"date":"1964-01-01","value":3268.87},{"date":"1965-01-01","value":4436.33},{"date":"1966-01-01","value":4739.87},{"date":"1967-01-01","value":4809.91},{"date":"1968-01-01","value":4412.97},{"date":"1969-01-01","value":4366.28},{"date":"1970-01-01","value":4669.82},{"date":"1971-01-01","value":4903.31},{"date":"1972-01-01","value":5323.6},{"date":"1973-01-01","value":5972.7},{"date":"1974-01-01","value":5538.4},{"date":"1975-01-01","value":4950.0},{"date":"1976-01-01","value":5001.37},{"date":"1977-01-01","value":5837.27},{"date":"1978-01-01","value":5136.79},{"date":"1979-01-01","value":5370.28},{"date":"1980-01-01","value":4669.82},{"date":"1981-01-01","value":4202.84},{"date":"1982-01-01","value":3735.85},{"date":"1983-01-01","value":3735.85},{"date":"1984-01-01","value":3736.79},{"date":"1985-01-01","value":3216.76},{"date":"1986-01-01","value":2409.49},{"date":"1987-01-01","value":2144.94},{"date":"1988-01-01","value":1497.06},{"date":"1989-01-01","value":1634.43},{"date":"1990-01-01","value":1400.94}],"summary":{"latest_period":"1990-01-01","latest_value":1400.94,"max":5972.7,"mean":4145.38,"min":1400.94,"of":149,"rank":3,"trend":"falling"}}