{"series":{"id":"I.AM.IVN25Y73LFFL6","name":"Proportion of students at the end of primary education achieving at least a minimum proficiency level in mathematics, did not speak the language of the test at home, 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":51.75,"lastCollectedAt":"2026-11-05T11:05:05.003503Z"},"observations":[{"date":"2003-01-01T00:00:00Z","period":"2003-01-01","value":32.40218913093643,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2007-01-01T00:00:00Z","period":"2007-01-01","value":62.70403555995262,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2015-01-01T00:00:00Z","period":"2015-01-01","value":50.51850294708324,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2023-01-01T00:00:00Z","period":"2023-01-01","value":51.75,"location":{"type":"Point","coordinates":[45,40.25]}}],"returned":4,"total":4,"truncated":false}