{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-performance-of-15-year-old-girls-and-boys-on-the-science-scale","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/average-performance-of-15-year-old-girls-and-boys-on-the-science-scale","title":"Average performance of 15 year old girls and boys on the science scale","unit":null},"observations":[{"date":"2006-01-01","value":509.971},{"date":"2009-01-01","value":503.285},{"date":"2012-01-01","value":502.9},{"date":"2015-01-01","value":496.032},{"date":"2018-01-01","value":496.37},{"date":"2022-01-01","value":490.53}],"summary":{"latest_period":"2022-01-01","latest_value":490.53,"max":509.971,"mean":499.848,"min":490.53,"of":56,"rank":22,"trend":"flat"}}