{"entity":{"iso2":"CZ","iso3":"CZE","name":"Czechia","slug":"czechia"},"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":0.19975},{"date":"1967-01-01","value":0.9035},{"date":"1968-01-01","value":1.2575},{"date":"1969-01-01","value":0.64275},{"date":"1970-01-01","value":0.7185},{"date":"1971-01-01","value":1.9425},{"date":"1972-01-01","value":0.855499},{"date":"1973-01-01","value":1.062},{"date":"1974-01-01","value":2.60275},{"date":"1975-01-01","value":2.09675},{"date":"1976-01-01","value":1.72425},{"date":"1977-01-01","value":2.49675},{"date":"1978-01-01","value":2.506},{"date":"1979-01-01","value":2.84175},{"date":"1980-01-01","value":3.9705},{"date":"1981-01-01","value":0.0962486},{"date":"1982-01-01","value":1.79025},{"date":"1983-01-01","value":5.544},{"date":"1984-01-01","value":2.4185},{"date":"1985-01-01","value":9.10325},{"date":"1986-01-01","value":2.7825},{"date":"1987-01-01","value":4.71},{"date":"1988-01-01","value":0.360252},{"date":"1989-01-01","value":1.8215},{"date":"1990-01-01","value":2.293},{"date":"1991-01-01","value":-2.141},{"date":"1992-01-01","value":8.56075},{"date":"1993-01-01","value":1.48125},{"date":"1994-01-01","value":-1.602},{"date":"1995-01-01","value":8.8655},{"date":"1996-01-01","value":11.4918},{"date":"1997-01-01","value":1.50175},{"date":"1998-01-01","value":0.191498},{"date":"1999-01-01","value":0.480255},{"date":"2000-01-01","value":-2.63375},{"date":"2001-01-01","value":6.18724},{"date":"2002-01-01","value":-3.14149},{"date":"2003-01-01","value":0.932251},{"date":"2004-01-01","value":-0.6315},{"date":"2005-01-01","value":-0.982254},{"date":"2006-01-01","value":-1.27824},{"date":"2007-01-01","value":-4.12725},{"date":"2008-01-01","value":-0.757256},{"date":"2009-01-01","value":-4.29475},{"date":"2010-01-01","value":14.7152},{"date":"2011-01-01","value":-14.6582},{"date":"2012-01-01","value":0.546005},{"date":"2013-01-01","value":1.05025},{"date":"2014-01-01","value":-8.88875},{"date":"2015-01-01","value":3.4965},{"date":"2016-01-01","value":6.20525},{"date":"2017-01-01","value":2.14799},{"date":"2018-01-01","value":-3.91949},{"date":"2019-01-01","value":3.42125},{"date":"2020-01-01","value":1.37424},{"date":"2021-01-01","value":6.0705},{"date":"2022-01-01","value":-16.9298},{"date":"2023-01-01","value":-6.7895},{"date":"2024-01-01","value":-0.0849991},{"date":"2025-01-01","value":4.53201}],"summary":{"latest_period":"2025-01-01","latest_value":4.53201,"max":14.7152,"mean":1.11886,"min":-16.9298,"of":76,"rank":25,"trend":"volatile"}}