{"entity":{"iso2":"HR","iso3":"HRV","name":"Croatia","slug":"croatia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-mathematics-proficiency-level-percent-level-2","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.2","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 2","unit":null},"observations":[{"date":"2006-01-01","value":28.8668},{"date":"2009-01-01","value":26.7495},{"date":"2012-01-01","value":26.7058},{"date":"2015-01-01","value":26.3013},{"date":"2018-01-01","value":27.3791}],"summary":{"latest_period":"2018-01-01","latest_value":27.3791,"max":28.8668,"mean":27.2005,"min":26.3013,"of":53,"rank":1,"trend":"falling"}}