{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"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":"1994-01-01","value":0.0},{"date":"1995-01-01","value":0.0},{"date":"1996-01-01","value":99.9997},{"date":"1997-01-01","value":-49.9999},{"date":"1998-01-01","value":636.84},{"date":"1999-01-01","value":414.286},{"date":"2000-01-01","value":199.75},{"date":"2001-01-01","value":131.193},{"date":"2002-01-01","value":63.8889},{"date":"2003-01-01","value":101.453},{"date":"2004-01-01","value":73.0769},{"date":"2005-01-01","value":32.6389},{"date":"2006-01-01","value":11.7801},{"date":"2007-01-01","value":28.3372},{"date":"2008-01-01","value":7.48175},{"date":"2009-01-01","value":16.377},{"date":"2010-01-01","value":14.5428},{"date":"2011-01-01","value":13.585},{"date":"2012-01-01","value":6.01869},{"date":"2013-01-01","value":8.58296},{"date":"2014-01-01","value":-2.3221},{"date":"2015-01-01","value":4.16506},{"date":"2016-01-01","value":2.25859},{"date":"2017-01-01","value":16.4915},{"date":"2018-01-01","value":18.4173},{"date":"2019-01-01","value":1.19109},{"date":"2020-01-01","value":12.7432},{"date":"2021-01-01","value":13.4569},{"date":"2022-01-01","value":-1.26607},{"date":"2023-01-01","value":5.74852},{"date":"2024-01-01","value":10.9884},{"date":"2025-01-01","value":16.165}],"summary":{"latest_period":"2025-01-01","latest_value":16.165,"max":636.84,"mean":59.6209,"min":-49.9999,"of":71,"rank":10,"trend":"volatile"}}