{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"adjusted-low-to-high-socio-economic-parity-index-for-achieving-a-minimum-proficiency","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=SE_TOT_SESPI","title":"Adjusted low to high socio-economic parity index for achieving a minimum proficiency level in reading and mathematics (ratio)","unit":null},"observations":[{"date":"2000-01-01","value":0.58845},{"date":"2003-01-01","value":0.63895},{"date":"2006-01-01","value":0.68218},{"date":"2009-01-01","value":0.66571},{"date":"2012-01-01","value":0.74024},{"date":"2015-01-01","value":0.76216},{"date":"2018-01-01","value":0.77565},{"date":"2022-01-01","value":0.62009}],"summary":{"latest_period":"2022-01-01","latest_value":0.62009,"max":0.77565,"mean":0.684179,"min":0.58845,"of":48,"rank":8,"trend":"rising"}}