{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"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":-0.613},{"date":"1961-01-01","value":2.0221},{"date":"1962-01-01","value":2.1275},{"date":"1963-01-01","value":1.1681},{"date":"1964-01-01","value":-1.4432},{"date":"1965-01-01","value":-1.0444},{"date":"1966-01-01","value":-0.6239},{"date":"1967-01-01","value":1.0845},{"date":"1968-01-01","value":-0.0352},{"date":"1969-01-01","value":1.9516},{"date":"1970-01-01","value":-0.7263},{"date":"1971-01-01","value":-0.3495},{"date":"1972-01-01","value":-0.794},{"date":"1973-01-01","value":-1.2631},{"date":"1974-01-01","value":1.9993},{"date":"1975-01-01","value":-0.2566},{"date":"1976-01-01","value":1.5505},{"date":"1977-01-01","value":0.6812},{"date":"1978-01-01","value":2.3893},{"date":"1979-01-01","value":1.1542},{"date":"1980-01-01","value":-0.1157},{"date":"1981-01-01","value":-0.6716},{"date":"1982-01-01","value":-0.1304},{"date":"1983-01-01","value":-1.4553},{"date":"1984-01-01","value":-0.6817},{"date":"1985-01-01","value":-0.2868},{"date":"1986-01-01","value":1.0704},{"date":"1987-01-01","value":-2.2994},{"date":"1988-01-01","value":-0.581},{"date":"1989-01-01","value":0.9598},{"date":"1990-01-01","value":-1.244},{"date":"1991-01-01","value":-0.5099},{"date":"1992-01-01","value":-2.5012},{"date":"1993-01-01","value":-0.0465},{"date":"1994-01-01","value":-2.2623},{"date":"1995-01-01","value":-2.3428},{"date":"1996-01-01","value":-0.7905},{"date":"1997-01-01","value":0.6801},{"date":"1998-01-01","value":-0.9081},{"date":"1999-01-01","value":-1.1602},{"date":"2000-01-01","value":0.96},{"date":"2001-01-01","value":0.7917},{"date":"2002-01-01","value":-1.1382},{"date":"2003-01-01","value":-0.0631},{"date":"2004-01-01","value":0.7719},{"date":"2005-01-01","value":-1.9181},{"date":"2006-01-01","value":0.397},{"date":"2007-01-01","value":-0.3339},{"date":"2008-01-01","value":0.0855},{"date":"2009-01-01","value":0.3369},{"date":"2010-01-01","value":0.3085},{"date":"2011-01-01","value":-0.3218},{"date":"2012-01-01","value":0.8316},{"date":"2013-01-01","value":0.0778},{"date":"2014-01-01","value":0.1509},{"date":"2015-01-01","value":-1.2116},{"date":"2016-01-01","value":-1.3986},{"date":"2017-01-01","value":1.3623},{"date":"2018-01-01","value":0.2073},{"date":"2019-01-01","value":-0.228},{"date":"2020-01-01","value":0.314},{"date":"2021-01-01","value":-0.045},{"date":"2022-01-01","value":0.3612},{"date":"2023-01-01","value":0.1675}],"summary":{"latest_period":"2023-01-01","latest_value":0.1675,"max":2.3893,"mean":-0.0911281,"min":-2.5012,"of":188,"rank":59,"trend":"volatile"}}