{"entity":{"iso2":"CL","iso3":"CHL","name":"Chile","slug":"chile"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pisa-male-15-year-olds-by-mathematics-proficiency-level-percent-below-level-1","source":"OECD Programme for International Student Assessment (PISA)","source_url":"https://data.worldbank.org/indicator/LO.PISA.MAT.0.MA","title":"PISA: Male 15-year-olds by mathematics proficiency level (%). Below Level 1","unit":null},"observations":[{"date":"2006-01-01","value":23.2034},{"date":"2009-01-01","value":18.3693},{"date":"2012-01-01","value":17.6226},{"date":"2015-01-01","value":20.3593},{"date":"2018-01-01","value":24.1913}],"summary":{"latest_period":"2018-01-01","latest_value":24.1913,"max":24.1913,"mean":20.7492,"min":17.6226,"of":53,"rank":10,"trend":"rising"}}