{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"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":"1987-01-01","value":17.164},{"date":"1988-01-01","value":15.803},{"date":"1989-01-01","value":13.7812},{"date":"1990-01-01","value":11.3006},{"date":"1991-01-01","value":10.7189},{"date":"1992-01-01","value":10.2806},{"date":"1993-01-01","value":7.79315},{"date":"1994-01-01","value":7.79805},{"date":"1995-01-01","value":7.2329},{"date":"1996-01-01","value":6.82141},{"date":"1997-01-01","value":6.68978},{"date":"1998-01-01","value":6.67569},{"date":"1999-01-01","value":6.21398},{"date":"2000-01-01","value":5.79556},{"date":"2001-01-01","value":6.14758},{"date":"2002-01-01","value":6.35191},{"date":"2003-01-01","value":7.23594},{"date":"2004-01-01","value":9.60204},{"date":"2005-01-01","value":11.1884},{"date":"2006-01-01","value":11.1277},{"date":"2007-01-01","value":11.5951},{"date":"2008-01-01","value":11.9524},{"date":"2009-01-01","value":11.784},{"date":"2010-01-01","value":13.3954},{"date":"2011-01-01","value":13.9975},{"date":"2012-01-01","value":15.266},{"date":"2013-01-01","value":15.6992},{"date":"2014-01-01","value":16.0231},{"date":"2015-01-01","value":16.5525},{"date":"2016-01-01","value":15.8701},{"date":"2017-01-01","value":15.6135},{"date":"2018-01-01","value":16.5098},{"date":"2019-01-01","value":17.3985},{"date":"2020-01-01","value":17.33},{"date":"2021-01-01","value":17.3809},{"date":"2022-01-01","value":18.0987}],"summary":{"latest_period":"2022-01-01","latest_value":18.0987,"max":18.0987,"mean":11.9497,"min":5.79556,"of":179,"rank":102,"trend":"rising"}}