{"series":{"id":"I.AM.IX6NQXB5PM3PK","name":"Proportion of students at the end of primary education achieving at least a minimum proficiency level in mathematics, urban 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":75.55999999999999,"lastCollectedAt":"2026-11-05T10:00:47.175361Z"},"observations":[{"date":"2003-01-01T00:00:00Z","period":"2003-01-01","value":47.21379070393158,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2007-01-01T00:00:00Z","period":"2007-01-01","value":60.60260112684318,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2011-01-01T00:00:00Z","period":"2011-01-01","value":46.19454087982835,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2015-01-01T00:00:00Z","period":"2015-01-01","value":59.22681229370843,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2019-01-01T00:00:00Z","period":"2019-01-01","value":64.51063294716964,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2023-01-01T00:00:00Z","period":"2023-01-01","value":75.55999999999999,"location":{"type":"Point","coordinates":[45,40.25]}}],"returned":6,"total":6,"truncated":false}