{"entity":{"iso2":"ME","iso3":"MNE","name":"Montenegro","slug":"montenegro"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"academic-performance","source":"OECD (2023) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/academic-performance","title":"Average performance of 15-year-old students in mathematics","unit":"score"},"observations":[{"date":"2006-01-01","value":399.308},{"date":"2009-01-01","value":402.515},{"date":"2012-01-01","value":409.627},{"date":"2015-01-01","value":417.934},{"date":"2018-01-01","value":429.612},{"date":"2022-01-01","value":405.601}],"summary":{"latest_period":"2022-01-01","latest_value":405.601,"max":429.612,"mean":410.766,"min":399.308,"of":57,"rank":47,"trend":"flat"}}