{"entity":{"iso2":"NZ","iso3":"NZL","name":"New Zealand","slug":"new-zealand"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-level-3","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.3.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Level 3","unit":null},"observations":[{"date":"2003-01-01","value":21.9174},{"date":"2006-01-01","value":23.7026},{"date":"2009-01-01","value":22.6168},{"date":"2012-01-01","value":21.6228},{"date":"2015-01-01","value":24.2572},{"date":"2018-01-01","value":23.9421}],"summary":{"latest_period":"2018-01-01","latest_value":23.9421,"max":24.2572,"mean":23.0098,"min":21.6228,"of":53,"rank":24,"trend":"rising"}}