{"id":"worldbank.expense-zs.wsm.annual","dataset_id":"worldbank-expense-zs","indicator":"expense-zs","geography":"WSM","frequency":"annual","unit":"percent","start_period":"2012","end_period":"2023","org":"World Bank","original_indicator":"GC.XPN.TOTL.GD.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Samoa","region":"East Asia & Pacific","observations":[{"period":"2012","value":28.8073684091597,"flags":""},{"period":"2013","value":28.7514695428958,"flags":""},{"period":"2014","value":30.7326856144729,"flags":""},{"period":"2015","value":28.6031956845264,"flags":""},{"period":"2016","value":24.9884596525202,"flags":""},{"period":"2017","value":24.6707628573014,"flags":""},{"period":"2018","value":28.3133997038535,"flags":""},{"period":"2019","value":27.8053074483527,"flags":""},{"period":"2020","value":29.8105315903386,"flags":""},{"period":"2021","value":34.4350758483726,"flags":""},{"period":"2022","value":31.8357049993134,"flags":""},{"period":"2023","value":26.6839529354459,"flags":""}],"indicator_name":"Expense (% of GDP)","topic":"Economy","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"GC.XPN.TOTL.GD.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}