{"entity":{"iso2":"ME","iso3":"MNE","name":"Montenegro","slug":"montenegro"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-15-year-olds-by-science-proficiency-level-percent-level-1a","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.SCI.1A","title":"PISA: 15-year-olds by science proficiency level (%). Level 1A","unit":null},"observations":[{"date":"2006-01-01","value":32.9569},{"date":"2009-01-01","value":31.3905},{"date":"2012-01-01","value":32.0082},{"date":"2015-01-01","value":32.083},{"date":"2018-01-01","value":31.4386}],"summary":{"latest_period":"2018-01-01","latest_value":31.4386,"max":32.9569,"mean":31.9754,"min":31.3905,"of":52,"rank":7,"trend":"flat"}}