{"entity":{"iso2":"NZ","iso3":"NZL","name":"New Zealand","slug":"new-zealand"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-mean-performance-on-the-science-scale","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI","title":"PISA: Mean performance on the science scale","unit":null},"observations":[{"date":"2000-01-01","value":527.687},{"date":"2003-01-01","value":520.904},{"date":"2006-01-01","value":530.384},{"date":"2009-01-01","value":532.007},{"date":"2012-01-01","value":515.636},{"date":"2015-01-01","value":513.304},{"date":"2018-01-01","value":508.491}],"summary":{"latest_period":"2018-01-01","latest_value":508.491,"max":532.007,"mean":521.202,"min":508.491,"of":56,"rank":10,"trend":"flat"}}