{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"standardised-precipitation-evapotranspiration-index","source":"Global SPEI database (SPEIbase). https://spei.csic.es/database.html","source_url":"https://data.worldbank.org/indicator/EN.CLC.SPEI.XD","title":"Standardised Precipitation-Evapotranspiration Index","unit":null},"observations":[{"date":"1960-01-01","value":0.4055},{"date":"1961-01-01","value":2.5615},{"date":"1962-01-01","value":1.8028},{"date":"1963-01-01","value":0.8826},{"date":"1964-01-01","value":2.0739},{"date":"1965-01-01","value":0.1855},{"date":"1966-01-01","value":1.0005},{"date":"1967-01-01","value":1.2234},{"date":"1968-01-01","value":0.4122},{"date":"1969-01-01","value":0.1025},{"date":"1970-01-01","value":0.5942},{"date":"1971-01-01","value":-0.0184},{"date":"1972-01-01","value":-1.4435},{"date":"1973-01-01","value":-1.65},{"date":"1974-01-01","value":0.6166},{"date":"1975-01-01","value":0.8312},{"date":"1976-01-01","value":-1.003},{"date":"1977-01-01","value":0.4294},{"date":"1978-01-01","value":0.3654},{"date":"1979-01-01","value":0.2392},{"date":"1980-01-01","value":0.3248},{"date":"1981-01-01","value":0.2084},{"date":"1982-01-01","value":-1.0186},{"date":"1983-01-01","value":-1.5475},{"date":"1984-01-01","value":-3.0687},{"date":"1985-01-01","value":-0.9312},{"date":"1986-01-01","value":-1.5813},{"date":"1987-01-01","value":-2.3952},{"date":"1988-01-01","value":1.5977},{"date":"1989-01-01","value":-0.2829},{"date":"1990-01-01","value":-2.4916},{"date":"1991-01-01","value":-0.4633},{"date":"1992-01-01","value":-0.1691},{"date":"1993-01-01","value":-2.0849},{"date":"1994-01-01","value":1.3058},{"date":"1995-01-01","value":-0.5837},{"date":"1996-01-01","value":-1.2845},{"date":"1997-01-01","value":-1.2797},{"date":"1998-01-01","value":-0.1557},{"date":"1999-01-01","value":-0.4737},{"date":"2000-01-01","value":-1.1118},{"date":"2001-01-01","value":-1.0176},{"date":"2002-01-01","value":-2.3092},{"date":"2003-01-01","value":-1.267},{"date":"2004-01-01","value":-1.1163},{"date":"2005-01-01","value":-0.2378},{"date":"2006-01-01","value":-0.4862},{"date":"2007-01-01","value":-0.2639},{"date":"2008-01-01","value":-0.3063},{"date":"2009-01-01","value":-1.7402},{"date":"2010-01-01","value":-1.2461},{"date":"2011-01-01","value":-0.8841},{"date":"2012-01-01","value":0.4223},{"date":"2013-01-01","value":-0.9231},{"date":"2014-01-01","value":-0.2292},{"date":"2015-01-01","value":0.0589},{"date":"2016-01-01","value":-0.7951},{"date":"2017-01-01","value":-0.1619},{"date":"2018-01-01","value":-0.6329},{"date":"2019-01-01","value":0.0367},{"date":"2020-01-01","value":0.5165},{"date":"2021-01-01","value":-0.029},{"date":"2022-01-01","value":0.44},{"date":"2023-01-01","value":-0.2905}],"summary":{"latest_period":"2023-01-01","latest_value":-0.2905,"max":2.5615,"mean":-0.317769,"min":-3.0687,"of":188,"rank":94,"trend":"volatile"}}