{"entity":{"iso2":"KZ","iso3":"KAZ","name":"Kazakhstan","slug":"kazakhstan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"percentage-change-energy-by-source","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/percentage-change-energy-by-source","title":"Year-to-year percentage change in primary energy use by source","unit":"%"},"observations":[{"date":"2013-01-01","value":3649.52},{"date":"2014-01-01","value":57.3533},{"date":"2015-01-01","value":3626.48},{"date":"2016-01-01","value":91.4683},{"date":"2017-01-01","value":4.79904},{"date":"2018-01-01","value":52.4775},{"date":"2019-01-01","value":176.944},{"date":"2020-01-01","value":216.31},{"date":"2021-01-01","value":31.6452},{"date":"2022-01-01","value":8.80186},{"date":"2023-01-01","value":5.62802},{"date":"2024-01-01","value":0.861298},{"date":"2025-01-01","value":10.2328}],"summary":{"latest_period":"2025-01-01","latest_value":10.2328,"max":3649.52,"mean":610.194,"min":0.861298,"of":76,"rank":57,"trend":"volatile"}}