{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"adjusted-language-test-parity-index-for-achieving-a-minimum-proficiency-level-in-reading","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=SE_LGP_ACHI","title":"Adjusted language test parity index for achieving a minimum proficiency level in reading and mathematics (ratio)","unit":"ratio"},"observations":[{"date":"2000-01-01","value":0.51781},{"date":"2006-01-01","value":0.38323},{"date":"2009-01-01","value":0.45753},{"date":"2012-01-01","value":0.43692},{"date":"2015-01-01","value":0.46306},{"date":"2018-01-01","value":0.56445},{"date":"2022-01-01","value":0.41221}],"summary":{"latest_period":"2022-01-01","latest_value":0.41221,"max":0.56445,"mean":0.462173,"min":0.38323,"of":53,"rank":49,"trend":"flat"}}