{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"public-sector-wage-premium-by-education-level-tertiary-education-compared-to-formal-wage","source":null,"source_url":"https://data.worldbank.org/indicator/BI.WAG.PREM.PB.TT","title":"Public sector wage premium, by education level: Tertiary education (compared to formal wage employees)","unit":"compared to formal wage employees"},"observations":[{"date":"2000-01-01","value":0.149924},{"date":"2001-01-01","value":-0.0303486},{"date":"2002-01-01","value":0.0574179},{"date":"2003-01-01","value":0.115372},{"date":"2004-01-01","value":0.14861},{"date":"2005-01-01","value":0.0689868},{"date":"2006-01-01","value":-0.0420726},{"date":"2007-01-01","value":0.13125},{"date":"2008-01-01","value":0.170811},{"date":"2009-01-01","value":0.256452},{"date":"2012-01-01","value":0.262388},{"date":"2014-01-01","value":0.338383},{"date":"2015-01-01","value":0.307247},{"date":"2016-01-01","value":0.358625},{"date":"2017-01-01","value":0.409111},{"date":"2021-01-01","value":0.374929}],"summary":{"latest_period":"2021-01-01","latest_value":0.374929,"max":0.409111,"mean":0.192318,"min":-0.0420726,"of":54,"rank":4,"trend":"volatile"}}