{"entity":{"iso2":"CZ","iso3":"CZE","name":"Czechia","slug":"czechia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-percentage-change-wind","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-percentage-change-wind","title":"Annual percentage change in primary energy from wind","unit":"%"},"observations":[{"date":"2002-01-01","value":700.0},{"date":"2003-01-01","value":143.75},{"date":"2004-01-01","value":153.846},{"date":"2005-01-01","value":114.949},{"date":"2006-01-01","value":132.025},{"date":"2007-01-01","value":153.363},{"date":"2008-01-01","value":95.5755},{"date":"2009-01-01","value":17.7412},{"date":"2010-01-01","value":16.4636},{"date":"2011-01-01","value":18.3342},{"date":"2012-01-01","value":4.73898},{"date":"2013-01-01","value":15.5602},{"date":"2014-01-01","value":-0.827114},{"date":"2015-01-01","value":20.1591},{"date":"2016-01-01","value":-13.2116},{"date":"2017-01-01","value":18.9307},{"date":"2018-01-01","value":3.09478},{"date":"2019-01-01","value":14.8859},{"date":"2020-01-01","value":-0.133491},{"date":"2021-01-01","value":-13.9503},{"date":"2022-01-01","value":6.61391},{"date":"2023-01-01","value":9.39882},{"date":"2024-01-01","value":2.16195},{"date":"2025-01-01","value":-7.22922}],"summary":{"latest_period":"2025-01-01","latest_value":-7.22922,"max":700.0,"mean":66.9267,"min":-13.9503,"of":71,"rank":61,"trend":"volatile"}}