{"entity":{"iso2":"IT","iso3":"ITA","name":"Italy","slug":"italy"},"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":2.54725},{"date":"1967-01-01","value":-3.15645},{"date":"1968-01-01","value":0.795951},{"date":"1969-01-01","value":-3.54055},{"date":"1970-01-01","value":-1.92635},{"date":"1971-01-01","value":-3.20511},{"date":"1972-01-01","value":5.80619},{"date":"1973-01-01","value":-9.25075},{"date":"1974-01-01","value":0.724887},{"date":"1975-01-01","value":8.53553},{"date":"1976-01-01","value":-4.49769},{"date":"1977-01-01","value":30.5365},{"date":"1978-01-01","value":-11.0444},{"date":"1979-01-01","value":1.0024},{"date":"1980-01-01","value":-1.53003},{"date":"1981-01-01","value":-4.88462},{"date":"1982-01-01","value":-3.65525},{"date":"1983-01-01","value":-0.0385877},{"date":"1984-01-01","value":2.30667},{"date":"1985-01-01","value":-3.0872},{"date":"1986-01-01","value":0.00973819},{"date":"1987-01-01","value":-3.87143},{"date":"1988-01-01","value":2.9642},{"date":"1989-01-01","value":-16.2725},{"date":"1990-01-01","value":-7.13803},{"date":"1991-01-01","value":33.5578},{"date":"1992-01-01","value":-0.0923352},{"date":"1993-01-01","value":-1.8365},{"date":"1994-01-01","value":7.80447},{"date":"1995-01-01","value":-15.397},{"date":"1996-01-01","value":11.262},{"date":"1997-01-01","value":-1.03242},{"date":"1998-01-01","value":-0.920605},{"date":"1999-01-01","value":10.0558},{"date":"2000-01-01","value":-2.56807},{"date":"2001-01-01","value":5.90725},{"date":"2002-01-01","value":-15.5775},{"date":"2003-01-01","value":-7.2092},{"date":"2004-01-01","value":15.4568},{"date":"2005-01-01","value":-14.8118},{"date":"2006-01-01","value":2.57022},{"date":"2007-01-01","value":-11.2964},{"date":"2008-01-01","value":26.8414},{"date":"2009-01-01","value":18.0549},{"date":"2010-01-01","value":4.02743},{"date":"2011-01-01","value":-10.3566},{"date":"2012-01-01","value":-8.61576},{"date":"2013-01-01","value":26.0275},{"date":"2014-01-01","value":10.9353},{"date":"2015-01-01","value":-22.2179},{"date":"2016-01-01","value":-6.81966},{"date":"2017-01-01","value":-14.69},{"date":"2018-01-01","value":34.8798},{"date":"2019-01-01","value":-5.05543},{"date":"2020-01-01","value":2.75545},{"date":"2021-01-01","value":-4.71436},{"date":"2022-01-01","value":-37.434},{"date":"2023-01-01","value":42.6786},{"date":"2024-01-01","value":31.1311},{"date":"2025-01-01","value":-22.0368}],"summary":{"latest_period":"2025-01-01","latest_value":-22.0368,"max":42.6786,"mean":0.989897,"min":-37.434,"of":68,"rank":52,"trend":"volatile"}}