{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"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":"2007-01-01","value":-0.125929},{"date":"2008-01-01","value":-0.2013},{"date":"2011-01-01","value":-0.208651},{"date":"2012-01-01","value":-0.254482},{"date":"2013-01-01","value":-0.208067},{"date":"2014-01-01","value":-0.273524},{"date":"2015-01-01","value":-0.229223}],"summary":{"latest_period":"2015-01-01","latest_value":-0.229223,"max":-0.125929,"mean":-0.214454,"min":-0.273524,"of":54,"rank":51,"trend":"falling"}}