{"disease":"pertussis","iso3":"ESP","granularity":"year","metric":"cases_annual","generated_at":"2026-11-02T04:03:11+00:00","series":[{"source_id":"gho_WHS3_43","start_year":1982,"values":[50463,36164,35967,60564,55846,26958,14506,33217,10075,8365,11518,6229,5021,3741,3577,1134,315,417,921,null,345,512,null,295,378,556,563,393,739,3088,3439,2342,null,null,4892,4633,3665,3075,242,57,215,2560,31112,813]}],"first_year":1982,"last_year":2025,"n_years":40,"latest":{"year":2025,"value":813},"peak":{"year":1985,"value":60564}}