{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"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":-0.5156},{"date":"1961-01-01","value":2.0151},{"date":"1962-01-01","value":1.0119},{"date":"1963-01-01","value":1.9498},{"date":"1964-01-01","value":0.0992},{"date":"1965-01-01","value":-0.1932},{"date":"1966-01-01","value":-0.5515},{"date":"1967-01-01","value":1.6309},{"date":"1968-01-01","value":1.8473},{"date":"1969-01-01","value":-1.2207},{"date":"1970-01-01","value":0.7918},{"date":"1971-01-01","value":-0.7096},{"date":"1972-01-01","value":0.9047},{"date":"1973-01-01","value":-0.9614},{"date":"1974-01-01","value":-0.5579},{"date":"1975-01-01","value":-0.887},{"date":"1976-01-01","value":-1.1264},{"date":"1977-01-01","value":0.9477},{"date":"1978-01-01","value":1.4963},{"date":"1979-01-01","value":1.6314},{"date":"1980-01-01","value":-0.0589},{"date":"1981-01-01","value":-0.7312},{"date":"1982-01-01","value":1.1595},{"date":"1983-01-01","value":-1.1192},{"date":"1984-01-01","value":0.1745},{"date":"1985-01-01","value":0.121},{"date":"1986-01-01","value":0.8745},{"date":"1987-01-01","value":-1.5022},{"date":"1988-01-01","value":0.1244},{"date":"1989-01-01","value":1.4222},{"date":"1990-01-01","value":0.0147},{"date":"1991-01-01","value":0.3359},{"date":"1992-01-01","value":-0.4172},{"date":"1993-01-01","value":-1.4455},{"date":"1994-01-01","value":0.1329},{"date":"1995-01-01","value":-0.7068},{"date":"1996-01-01","value":-0.417},{"date":"1997-01-01","value":0.9473},{"date":"1998-01-01","value":-0.0757},{"date":"1999-01-01","value":-0.3673},{"date":"2000-01-01","value":-1.0227},{"date":"2001-01-01","value":-0.6288},{"date":"2002-01-01","value":0.8754},{"date":"2003-01-01","value":-2.0903},{"date":"2004-01-01","value":0.08},{"date":"2005-01-01","value":-2.2489},{"date":"2006-01-01","value":1.3362},{"date":"2007-01-01","value":-0.5231},{"date":"2008-01-01","value":-0.4399},{"date":"2009-01-01","value":-0.591},{"date":"2010-01-01","value":-1.1625},{"date":"2011-01-01","value":0.0037},{"date":"2012-01-01","value":-1.5258},{"date":"2013-01-01","value":-0.4064},{"date":"2014-01-01","value":-0.425},{"date":"2015-01-01","value":-0.199},{"date":"2016-01-01","value":0.5913},{"date":"2017-01-01","value":-0.2424},{"date":"2018-01-01","value":0.5476},{"date":"2019-01-01","value":1.2634},{"date":"2020-01-01","value":1.7203},{"date":"2021-01-01","value":-0.1052},{"date":"2022-01-01","value":0.2889},{"date":"2023-01-01","value":0.9803}],"summary":{"latest_period":"2023-01-01","latest_value":0.9803,"max":2.0151,"mean":0.0335125,"min":-2.2489,"of":188,"rank":13,"trend":"volatile"}}