{"entity":{"iso2":"CA","iso3":"CAN","name":"Canada","slug":"canada"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-percentage-change-nuclear","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-nuclear","title":"Annual percentage change in primary energy from nuclear","unit":"%"},"observations":[{"date":"1966-01-01","value":34.375},{"date":"1967-01-01","value":-11.0465},{"date":"1968-01-01","value":500.0},{"date":"1969-01-01","value":-42.3747},{"date":"1970-01-01","value":96.0302},{"date":"1971-01-01","value":311.475},{"date":"1972-01-01","value":68.9946},{"date":"1973-01-01","value":111.538},{"date":"1974-01-01","value":-3.65806},{"date":"1975-01-01","value":-14.4665},{"date":"1976-01-01","value":38.5521},{"date":"1977-01-01","value":51.2517},{"date":"1978-01-01","value":18.4496},{"date":"1979-01-01","value":13.0408},{"date":"1980-01-01","value":7.82797},{"date":"1981-01-01","value":5.35075},{"date":"1982-01-01","value":-4.31777},{"date":"1983-01-01","value":26.7966},{"date":"1984-01-01","value":7.40588},{"date":"1985-01-01","value":15.9184},{"date":"1986-01-01","value":17.7558},{"date":"1987-01-01","value":8.41063},{"date":"1988-01-01","value":7.25592},{"date":"1989-01-01","value":-4.28416},{"date":"1990-01-01","value":-8.64488},{"date":"1991-01-01","value":16.3938},{"date":"1992-01-01","value":-5.11845},{"date":"1993-01-01","value":16.5731},{"date":"1994-01-01","value":14.7935},{"date":"1995-01-01","value":-9.26374},{"date":"1996-01-01","value":-5.18926},{"date":"1997-01-01","value":-11.0368},{"date":"1998-01-01","value":-13.3758},{"date":"1999-01-01","value":2.79939},{"date":"2000-01-01","value":-0.940408},{"date":"2001-01-01","value":5.35097},{"date":"2002-01-01","value":-1.52583},{"date":"2003-01-01","value":-0.837891},{"date":"2004-01-01","value":20.6884},{"date":"2005-01-01","value":1.82936},{"date":"2006-01-01","value":6.43629},{"date":"2007-01-01","value":-4.57494},{"date":"2008-01-01","value":2.71525},{"date":"2009-01-01","value":-6.17458},{"date":"2010-01-01","value":0.629249},{"date":"2011-01-01","value":3.23248},{"date":"2012-01-01","value":1.36047},{"date":"2013-01-01","value":9.04215},{"date":"2014-01-01","value":3.71307},{"date":"2015-01-01","value":-5.10042},{"date":"2016-01-01","value":-0.373244},{"date":"2017-01-01","value":-0.1278},{"date":"2018-01-01","value":-0.56026},{"date":"2019-01-01","value":0.462649},{"date":"2020-01-01","value":-2.96671},{"date":"2021-01-01","value":-5.66873},{"date":"2022-01-01","value":-5.81868},{"date":"2023-01-01","value":2.07204},{"date":"2024-01-01","value":-3.8818},{"date":"2025-01-01","value":-0.199413}],"summary":{"latest_period":"2025-01-01","latest_value":-0.199413,"max":500.0,"mean":21.2832,"min":-42.3747,"of":35,"rank":20,"trend":"volatile"}}