{"entity":{"iso2":"PH","iso3":"PHL","name":"Philippines","slug":"philippines"},"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":-1.93548},{"date":"1967-01-01","value":10.5263},{"date":"1968-01-01","value":2.38096},{"date":"1969-01-01","value":5.52325},{"date":"1970-01-01","value":15.5372},{"date":"1971-01-01","value":-7.8207},{"date":"1972-01-01","value":14.1749},{"date":"1973-01-01","value":7.56684},{"date":"1974-01-01","value":-13.6057},{"date":"1975-01-01","value":10.7752},{"date":"1976-01-01","value":23.0194},{"date":"1977-01-01","value":-24.3649},{"date":"1978-01-01","value":32.9707},{"date":"1979-01-01","value":2.49021},{"date":"1980-01-01","value":22.2492},{"date":"1981-01-01","value":5.76378},{"date":"1982-01-01","value":1.28859},{"date":"1983-01-01","value":5.1683},{"date":"1984-01-01","value":33.0141},{"date":"1985-01-01","value":5.21031},{"date":"1986-01-01","value":8.35584},{"date":"1987-01-01","value":-12.7971},{"date":"1988-01-01","value":19.3825},{"date":"1989-01-01","value":3.52809},{"date":"1990-01-01","value":-6.52274},{"date":"1991-01-01","value":-15.127},{"date":"1992-01-01","value":-13.7026},{"date":"1993-01-01","value":13.2883},{"date":"1994-01-01","value":16.5408},{"date":"1995-01-01","value":6.31184},{"date":"1996-01-01","value":12.8049},{"date":"1997-01-01","value":-13.67},{"date":"1998-01-01","value":-16.5266},{"date":"1999-01-01","value":54.7572},{"date":"2000-01-01","value":-0.522964},{"date":"2001-01-01","value":-8.9114},{"date":"2002-01-01","value":-0.999814},{"date":"2003-01-01","value":11.8989},{"date":"2004-01-01","value":9.18523},{"date":"2005-01-01","value":-2.39632},{"date":"2006-01-01","value":18.513},{"date":"2007-01-01","value":-13.8437},{"date":"2008-01-01","value":14.9368},{"date":"2009-01-01","value":-0.558463},{"date":"2010-01-01","value":-20.2723},{"date":"2011-01-01","value":24.2731},{"date":"2012-01-01","value":5.719},{"date":"2013-01-01","value":-2.27099},{"date":"2014-01-01","value":-8.80336},{"date":"2015-01-01","value":-5.16779},{"date":"2016-01-01","value":-6.39536},{"date":"2017-01-01","value":18.4922},{"date":"2018-01-01","value":-2.11512},{"date":"2019-01-01","value":-14.4451},{"date":"2020-01-01","value":-9.91662},{"date":"2021-01-01","value":27.5284},{"date":"2022-01-01","value":9.65207},{"date":"2023-01-01","value":2.03561},{"date":"2024-01-01","value":6.01244},{"date":"2025-01-01","value":23.9335}],"summary":{"latest_period":"2025-01-01","latest_value":23.9335,"max":54.7572,"mean":4.70194,"min":-24.3649,"of":68,"rank":6,"trend":"volatile"}}