{"entity":{"iso2":"HK","iso3":"HKG","name":"Hong Kong, China","slug":"hong-kong-sar-china"},"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":"OECD (2023) \u2013 with minor processing by 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 in sciences","unit":"score"},"observations":[{"date":"2006-01-01","value":538.908},{"date":"2009-01-01","value":547.672},{"date":"2012-01-01","value":551.419},{"date":"2015-01-01","value":523.749},{"date":"2018-01-01","value":521.248},{"date":"2022-01-01","value":520.388}],"summary":{"latest_period":"2022-01-01","latest_value":520.388,"max":551.419,"mean":533.897,"min":520.388,"of":56,"rank":8,"trend":"falling"}}