{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"import-volume-index-pol-and-other-energy","source":"World Bank country economists","source_url":"https://data.worldbank.org/indicator/TM.QTY.ENGY.XD.WB","title":"Import volume index, POL and other energy","unit":null},"observations":[{"date":"1966-01-01","value":506.589},{"date":"1967-01-01","value":1202.97},{"date":"1968-01-01","value":2052.72},{"date":"1969-01-01","value":2166.75},{"date":"1970-01-01","value":1968.57},{"date":"1971-01-01","value":533.939},{"date":"1972-01-01","value":628.579},{"date":"1973-01-01","value":563.011},{"date":"1974-01-01","value":565.799},{"date":"1975-01-01","value":1022.11},{"date":"1976-01-01","value":1862.13},{"date":"1977-01-01","value":1265.05},{"date":"1978-01-01","value":1530.86},{"date":"1979-01-01","value":946.333},{"date":"1980-01-01","value":612.031},{"date":"1981-01-01","value":561.361},{"date":"1982-01-01","value":503.931},{"date":"1983-01-01","value":420.734},{"date":"1984-01-01","value":354.1},{"date":"1985-01-01","value":189.923},{"date":"1986-01-01","value":335.97},{"date":"1987-01-01","value":100.0},{"date":"1988-01-01","value":288.086},{"date":"1989-01-01","value":170.117},{"date":"1990-01-01","value":157.4},{"date":"1991-01-01","value":149.382},{"date":"1992-01-01","value":171.533},{"date":"1993-01-01","value":180.662},{"date":"1994-01-01","value":358.748},{"date":"1995-01-01","value":454.234},{"date":"1996-01-01","value":290.342},{"date":"1997-01-01","value":495.902}],"summary":{"latest_period":"1997-01-01","latest_value":495.902,"max":2166.75,"mean":706.559,"min":100.0,"of":39,"rank":5,"trend":"volatile"}}