{"entity":{"iso2":null,"iso3":null,"name":"USSR","slug":"ussr"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-change-gas","source":"Energy Institute - Statistical Review of World Energy (2026); Smil (2017) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/annual-change-gas","title":"Annual change in primary energy from gas","unit":"terawatt-hours"},"observations":[{"date":"1966-01-01","value":140.616},{"date":"1967-01-01","value":137.051},{"date":"1968-01-01","value":119.179},{"date":"1969-01-01","value":110.83},{"date":"1970-01-01","value":170.414},{"date":"1971-01-01","value":176.371},{"date":"1972-01-01","value":107.264},{"date":"1973-01-01","value":190.666},{"date":"1974-01-01","value":143.008},{"date":"1975-01-01","value":228.813},{"date":"1976-01-01","value":275.297},{"date":"1977-01-01","value":215.702},{"date":"1978-01-01","value":214.506},{"date":"1979-01-01","value":212.126},{"date":"1980-01-01","value":112.172},{"date":"1981-01-01","value":222.269},{"date":"1982-01-01","value":317.416},{"date":"1983-01-01","value":311.436},{"date":"1984-01-01","value":421.284}],"summary":{"latest_period":"1984-01-01","latest_value":421.284,"max":421.284,"mean":201.391,"min":107.264,"of":3,"rank":1,"trend":"rising"}}