{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-science-proficiency-level-percent-level-3","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.3.MA","title":"PISA: Male 15-year-olds by science proficiency level (%). Level 3","unit":null},"observations":[{"date":"2003-01-01","value":25.3586},{"date":"2006-01-01","value":28.5715},{"date":"2009-01-01","value":29.7381},{"date":"2012-01-01","value":32.0767},{"date":"2015-01-01","value":28.2864},{"date":"2018-01-01","value":28.084}],"summary":{"latest_period":"2018-01-01","latest_value":28.084,"max":32.0767,"mean":28.6859,"min":25.3586,"of":52,"rank":12,"trend":"rising"}}