{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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":0.72152},{"date":"2003-01-01","value":0.69367},{"date":"2006-01-01","value":0.83922},{"date":"2009-01-01","value":0.8614},{"date":"2012-01-01","value":0.91636},{"date":"2015-01-01","value":0.81728},{"date":"2018-01-01","value":0.82057},{"date":"2022-01-01","value":0.74085}],"summary":{"latest_period":"2022-01-01","latest_value":0.74085,"max":0.91636,"mean":0.801359,"min":0.69367,"of":53,"rank":22,"trend":"rising"}}