{"entity":{"iso2":"PH","iso3":"PHL","name":"Philippines","slug":"philippines"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-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-change-hydro","title":"Annual change in primary energy from hydropower","unit":"terawatt-hours"},"observations":[{"date":"1966-01-01","value":-0.03},{"date":"1967-01-01","value":0.16},{"date":"1968-01-01","value":0.0400001},{"date":"1969-01-01","value":0.0949999},{"date":"1970-01-01","value":0.282},{"date":"1971-01-01","value":-0.164},{"date":"1972-01-01","value":0.274},{"date":"1973-01-01","value":0.167},{"date":"1974-01-01","value":-0.323},{"date":"1975-01-01","value":0.221},{"date":"1976-01-01","value":0.523},{"date":"1977-01-01","value":-0.681},{"date":"1978-01-01","value":0.697},{"date":"1979-01-01","value":0.0699999},{"date":"1980-01-01","value":0.641},{"date":"1981-01-01","value":0.203},{"date":"1982-01-01","value":0.0479999},{"date":"1983-01-01","value":0.195},{"date":"1984-01-01","value":1.31},{"date":"1985-01-01","value":0.275},{"date":"1986-01-01","value":0.464},{"date":"1987-01-01","value":-0.77},{"date":"1988-01-01","value":1.017},{"date":"1989-01-01","value":0.221},{"date":"1990-01-01","value":-0.423},{"date":"1991-01-01","value":-0.917},{"date":"1992-01-01","value":-0.705},{"date":"1993-01-01","value":0.59},{"date":"1994-01-01","value":0.832},{"date":"1995-01-01","value":0.37},{"date":"1996-01-01","value":0.798},{"date":"1997-01-01","value":-0.961},{"date":"1998-01-01","value":-1.003},{"date":"1999-01-01","value":2.774},{"date":"2000-01-01","value":-0.0410004},{"date":"2001-01-01","value":-0.695},{"date":"2002-01-01","value":-0.0710268},{"date":"2003-01-01","value":0.836847},{"date":"2004-01-01","value":0.722861},{"date":"2005-01-01","value":-0.205908},{"date":"2006-01-01","value":1.55264},{"date":"2007-01-01","value":-1.37598},{"date":"2008-01-01","value":1.2791},{"date":"2009-01-01","value":-0.0549669},{"date":"2010-01-01","value":-1.98416},{"date":"2011-01-01","value":1.89413},{"date":"2012-01-01","value":0.554602},{"date":"2013-01-01","value":-0.232825},{"date":"2014-01-01","value":-0.882035},{"date":"2015-01-01","value":-0.472195},{"date":"2016-01-01","value":-0.554163},{"date":"2017-01-01","value":1.49988},{"date":"2018-01-01","value":-0.203279},{"date":"2019-01-01","value":-1.35892},{"date":"2020-01-01","value":-0.798149},{"date":"2021-01-01","value":1.99593},{"date":"2022-01-01","value":0.892467},{"date":"2023-01-01","value":0.206388},{"date":"2024-01-01","value":0.622001},{"date":"2025-01-01","value":2.62484}],"summary":{"latest_period":"2025-01-01","latest_value":2.62484,"max":2.774,"mean":0.200701,"min":-1.98416,"of":77,"rank":11,"trend":"volatile"}}