{"series":{"id":"I.AM.IZ4VFDFJZXDU5","name":"Proportion of students at the end of primary education achieving at least a minimum proficiency level in mathematics, rural areas, both sexes (%)","country":{"code":"AM","name":"Armenia"},"frequency":"irregular","geometry":"none","firstDate":"2003-01-01T00:00:00Z","lastDate":"2023-01-01T00:00:00Z","lastPeriod":"2023-01-01","lastValue":80.3,"lastCollectedAt":"2026-10-27T05:15:06.709178Z"},"observations":[{"date":"2003-01-01T00:00:00Z","period":"2003-01-01","value":39.07430929570906,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2007-01-01T00:00:00Z","period":"2007-01-01","value":65.67749807433265,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2011-01-01T00:00:00Z","period":"2011-01-01","value":30.43956319355641,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2015-01-01T00:00:00Z","period":"2015-01-01","value":51.86428559278069,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2019-01-01T00:00:00Z","period":"2019-01-01","value":65.04333754531906,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2023-01-01T00:00:00Z","period":"2023-01-01","value":80.3,"location":{"type":"Point","coordinates":[45,40.25]}}],"returned":6,"total":6,"truncated":false}