{"entity":{"iso2":"IE","iso3":"IRL","name":"Ireland","slug":"ireland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-mathematics-proficiency-level-percent-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.1","title":"PISA: 15-year-olds by mathematics proficiency level (%). Level 1","unit":null},"observations":[{"date":"2003-01-01","value":12.1358},{"date":"2006-01-01","value":12.3246},{"date":"2009-01-01","value":13.5527},{"date":"2012-01-01","value":12.0783},{"date":"2015-01-01","value":11.4612},{"date":"2018-01-01","value":11.8553}],"summary":{"latest_period":"2018-01-01","latest_value":11.8553,"max":13.5527,"mean":12.2346,"min":11.4612,"of":53,"rank":42,"trend":"falling"}}