{"disease":"pertussis","iso3":"KHM","granularity":"year","metric":"cases_annual","generated_at":"2026-11-02T04:03:11+00:00","series":[{"source_id":"gho_WHS3_43","start_year":1980,"values":[86334,55227,74127,23699,27424,25023,11568,5672,3902,4220,1690,821,995,611,63,null,null,1665,438,618,2068,4714,320,315,66,462,474,561,1212,513,372,null,54,0,3,10,9,20,22,20,7,0,1,9,24,7]}],"first_year":1980,"last_year":2025,"n_years":43,"latest":{"year":2025,"value":7},"peak":{"year":1980,"value":86334}}