{"entity":{"iso2":"GH","iso3":"GHA","name":"Ghana","slug":"ghana"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"water-productivity","source":"Food and Agriculture Organization (AQUASTAT), World Bank, and OECD (2026) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/water-productivity","title":"Water productivity, GDP per cubic meter of freshwater withdrawal","unit":"constant 2015 US$ GDP per cubic meter of total freshwater withdrawal"},"observations":[{"date":"1970-01-01","value":34.2767},{"date":"1971-01-01","value":33.5242},{"date":"1972-01-01","value":30.5391},{"date":"1973-01-01","value":29.48},{"date":"1974-01-01","value":29.6684},{"date":"1975-01-01","value":24.5524},{"date":"1976-01-01","value":22.4518},{"date":"1977-01-01","value":21.8254},{"date":"1978-01-01","value":22.5584},{"date":"1979-01-01","value":21.0003},{"date":"1980-01-01","value":20.1898},{"date":"1981-01-01","value":18.6773},{"date":"1982-01-01","value":16.6942},{"date":"1983-01-01","value":15.3242},{"date":"1984-01-01","value":16.0371},{"date":"1985-01-01","value":16.256},{"date":"1986-01-01","value":16.5154},{"date":"1987-01-01","value":16.7342},{"date":"1988-01-01","value":17.1094},{"date":"1989-01-01","value":17.4211},{"date":"1990-01-01","value":17.4588},{"date":"1991-01-01","value":17.8434},{"date":"1992-01-01","value":18.009},{"date":"1993-01-01","value":18.3608},{"date":"1994-01-01","value":18.4568},{"date":"1995-01-01","value":18.7127},{"date":"1996-01-01","value":19.0746},{"date":"1997-01-01","value":19.3806},{"date":"1998-01-01","value":19.799},{"date":"1999-01-01","value":20.1803},{"date":"2000-01-01","value":20.4425},{"date":"2001-01-01","value":20.6887},{"date":"2002-01-01","value":21.0538},{"date":"2003-01-01","value":21.5836},{"date":"2004-01-01","value":22.2253},{"date":"2005-01-01","value":22.9654},{"date":"2006-01-01","value":23.8562},{"date":"2007-01-01","value":24.317},{"date":"2008-01-01","value":25.9415},{"date":"2009-01-01","value":26.5965},{"date":"2010-01-01","value":28.0764},{"date":"2011-01-01","value":31.2687},{"date":"2012-01-01","value":33.3399},{"date":"2013-01-01","value":35.1861},{"date":"2014-01-01","value":35.5708},{"date":"2015-01-01","value":34.3675},{"date":"2016-01-01","value":35.2786},{"date":"2017-01-01","value":38.1463},{"date":"2018-01-01","value":40.5114},{"date":"2019-01-01","value":43.1478},{"date":"2020-01-01","value":43.3696},{"date":"2021-01-01","value":45.5712},{"date":"2022-01-01","value":47.3051}],"summary":{"latest_period":"2022-01-01","latest_value":47.3051,"max":47.3051,"mean":25.4513,"min":15.3242,"of":179,"rank":68,"trend":"rising"}}