{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"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":1.0842},{"date":"1961-01-01","value":-0.3341},{"date":"1962-01-01","value":1.8445},{"date":"1963-01-01","value":1.8998},{"date":"1964-01-01","value":0.5758},{"date":"1965-01-01","value":0.4427},{"date":"1966-01-01","value":0.5588},{"date":"1967-01-01","value":-0.3462},{"date":"1968-01-01","value":1.7104},{"date":"1969-01-01","value":0.6728},{"date":"1970-01-01","value":-0.8088},{"date":"1971-01-01","value":-0.1943},{"date":"1972-01-01","value":-0.6505},{"date":"1973-01-01","value":-1.6952},{"date":"1974-01-01","value":1.0295},{"date":"1975-01-01","value":0.7955},{"date":"1976-01-01","value":1.1052},{"date":"1977-01-01","value":-1.1279},{"date":"1978-01-01","value":2.0819},{"date":"1979-01-01","value":1.419},{"date":"1980-01-01","value":1.4613},{"date":"1981-01-01","value":-0.023},{"date":"1982-01-01","value":-0.8551},{"date":"1983-01-01","value":-2.584},{"date":"1984-01-01","value":-1.2018},{"date":"1985-01-01","value":-0.0019},{"date":"1986-01-01","value":-0.7067},{"date":"1987-01-01","value":-1.938},{"date":"1988-01-01","value":0.363},{"date":"1989-01-01","value":-0.3012},{"date":"1990-01-01","value":-1.0384},{"date":"1991-01-01","value":1.419},{"date":"1992-01-01","value":-0.1943},{"date":"1993-01-01","value":-1.0248},{"date":"1994-01-01","value":0.9986},{"date":"1995-01-01","value":0.0321},{"date":"1996-01-01","value":0.5741},{"date":"1997-01-01","value":0.3739},{"date":"1998-01-01","value":-0.5846},{"date":"1999-01-01","value":0.6284},{"date":"2000-01-01","value":-0.9103},{"date":"2001-01-01","value":-0.8145},{"date":"2002-01-01","value":-0.9635},{"date":"2003-01-01","value":0.6971},{"date":"2004-01-01","value":-0.7295},{"date":"2005-01-01","value":-0.2036},{"date":"2006-01-01","value":-0.4189},{"date":"2007-01-01","value":-0.2582},{"date":"2008-01-01","value":0.0153},{"date":"2009-01-01","value":-0.7663},{"date":"2010-01-01","value":0.2892},{"date":"2011-01-01","value":-1.6892},{"date":"2012-01-01","value":0.5139},{"date":"2013-01-01","value":-1.577},{"date":"2014-01-01","value":-0.8888},{"date":"2015-01-01","value":-1.5797},{"date":"2016-01-01","value":0.1156},{"date":"2017-01-01","value":-0.5117},{"date":"2018-01-01","value":0.2697},{"date":"2019-01-01","value":1.0246},{"date":"2020-01-01","value":0.4924},{"date":"2021-01-01","value":-1.4208},{"date":"2022-01-01","value":0.4629},{"date":"2023-01-01","value":0.3331}],"summary":{"latest_period":"2023-01-01","latest_value":0.3331,"max":2.0819,"mean":-0.0477891,"min":-2.584,"of":188,"rank":44,"trend":"volatile"}}