{"series":{"id":"I.AM.ITJ2USLA6FKW4","name":"Proportion of students at the end of lower secondary 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":"2015-01-01T00:00:00Z","lastPeriod":"2015-01-01","lastValue":39.90125609067456,"lastCollectedAt":"2026-11-05T10:45:05.346672Z"},"observations":[{"date":"2003-01-01T00:00:00Z","period":"2003-01-01","value":50.4943842926458,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2007-01-01T00:00:00Z","period":"2007-01-01","value":71.77111662767433,"location":{"type":"Point","coordinates":[45,40.25]}},{"date":"2015-01-01T00:00:00Z","period":"2015-01-01","value":39.90125609067456,"location":{"type":"Point","coordinates":[45,40.25]}}],"returned":3,"total":3,"truncated":false}