{"id":"who.who-hwf-0017.omn.annual","dataset_id":"who-hwf-0017","indicator":"who-hwf-0017","geography":"OMN","frequency":"annual","unit":"count","start_period":"1995","end_period":"2022","org":"World Health Organization","original_indicator":"HWF_0017","url":"https://ghoapi.azureedge.net/api","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","geography_name":"Oman","region":"Middle East, North Africa, Afghanistan & Pakistan","observations":[{"period":"1995","value":191.0,"flags":""},{"period":"1997","value":228.0,"flags":""},{"period":"1998","value":203.0,"flags":""},{"period":"1999","value":201.0,"flags":""},{"period":"2000","value":211.0,"flags":""},{"period":"2004","value":173.0,"flags":""},{"period":"2005","value":168.0,"flags":""},{"period":"2006","value":193.0,"flags":""},{"period":"2007","value":197.0,"flags":""},{"period":"2008","value":208.0,"flags":""},{"period":"2009","value":210.0,"flags":""},{"period":"2010","value":213.0,"flags":""},{"period":"2011","value":224.0,"flags":""},{"period":"2012","value":220.0,"flags":""},{"period":"2013","value":230.0,"flags":""},{"period":"2022","value":180.0,"flags":""}],"indicator_name":"Environmental and Occupational Health and Hygiene Professionals","topic":"Health","source":"who","provenance":{"organization":"World Health Organization","original_indicator":"HWF_0017","url":"https://ghoapi.azureedge.net/api","retrieved_at":"2026-11-08T10:28:13+00:00","version":"1","license":"see source"}}