{"disease":"pertussis","iso3":"IRQ","granularity":"year","metric":"cases_annual","generated_at":"2026-11-02T04:03:11+00:00","series":[{"source_id":"gho_WHS3_43","start_year":1974,"values":[4246,11755,19472,7059,6116,7994,16687,3477,2584,4001,8518,2768,798,316,200,368,122,2309,1601,767,534,483,1247,578,1366,466,407,2922,null,null,78249,1050,3128,3140,2311,5471,2034,2019,2314,2471,1606,529,1014,1458,978,17,80,28,79,723,2044,404]}],"first_year":1974,"last_year":2025,"n_years":50,"latest":{"year":2025,"value":404},"peak":{"year":2004,"value":78249}}