{"entity":{"iso2":"CA","iso3":"CAN","name":"Canada","slug":"canada"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-percentage-change-hydro","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-hydro","title":"Annual percentage change in primary energy from hydropower","unit":"%"},"observations":[{"date":"1966-01-01","value":10.9342},{"date":"1967-01-01","value":2.23207},{"date":"1968-01-01","value":1.69946},{"date":"1969-01-01","value":10.6006},{"date":"1970-01-01","value":4.97815},{"date":"1971-01-01","value":2.73434},{"date":"1972-01-01","value":11.8047},{"date":"1973-01-01","value":7.16532},{"date":"1974-01-01","value":8.22639},{"date":"1975-01-01","value":-3.89098},{"date":"1976-01-01","value":5.04716},{"date":"1977-01-01","value":3.50653},{"date":"1978-01-01","value":6.86223},{"date":"1979-01-01","value":3.76912},{"date":"1980-01-01","value":2.87849},{"date":"1981-01-01","value":5.91963},{"date":"1982-01-01","value":-3.09005},{"date":"1983-01-01","value":3.16413},{"date":"1984-01-01","value":7.58445},{"date":"1985-01-01","value":6.12394},{"date":"1986-01-01","value":2.30204},{"date":"1987-01-01","value":1.79342},{"date":"1988-01-01","value":-2.77382},{"date":"1989-01-01","value":-5.52482},{"date":"1990-01-01","value":1.80188},{"date":"1991-01-01","value":3.92063},{"date":"1992-01-01","value":2.57055},{"date":"1993-01-01","value":2.23344},{"date":"1994-01-01","value":1.75092},{"date":"1995-01-01","value":1.89234},{"date":"1996-01-01","value":6.14631},{"date":"1997-01-01","value":-1.66739},{"date":"1998-01-01","value":-5.10775},{"date":"1999-01-01","value":4.27082},{"date":"2000-01-01","value":3.40849},{"date":"2001-01-01","value":-7.07452},{"date":"2002-01-01","value":5.3552},{"date":"2003-01-01","value":-3.76072},{"date":"2004-01-01","value":0.672034},{"date":"2005-01-01","value":6.96144},{"date":"2006-01-01","value":-2.50541},{"date":"2007-01-01","value":4.17533},{"date":"2008-01-01","value":2.68381},{"date":"2009-01-01","value":-2.33129},{"date":"2010-01-01","value":-4.69302},{"date":"2011-01-01","value":6.92656},{"date":"2012-01-01","value":1.20925},{"date":"2013-01-01","value":3.0299},{"date":"2014-01-01","value":-2.37054},{"date":"2015-01-01","value":-0.0805502},{"date":"2016-01-01","value":0.847512},{"date":"2017-01-01","value":2.37525},{"date":"2018-01-01","value":-2.20317},{"date":"2019-01-01","value":-1.06859},{"date":"2020-01-01","value":1.2506},{"date":"2021-01-01","value":-1.06465},{"date":"2022-01-01","value":3.99966},{"date":"2023-01-01","value":-9.29017},{"date":"2024-01-01","value":-3.8455},{"date":"2025-01-01","value":0.453125}],"summary":{"latest_period":"2025-01-01","latest_value":0.453125,"max":11.8047,"mean":1.91531,"min":-9.29017,"of":68,"rank":24,"trend":"volatile"}}