{"disease":"polio","iso3":"YEM","granularity":"year","metric":"cases_annual","generated_at":"2026-11-02T04:03:11+00:00","series":[{"source_id":"gho_WHS3_49","start_year":1980,"values":[722,541,235,633,767,336,601,179,114,701,null,27,45,58,173,45,7,0,16,25,0,0,0,0,0,478,1,0,0,0,0,9,3,1,0,0,0,0,0]}],"first_year":1980,"last_year":2018,"n_years":38,"latest":{"year":2018,"value":0},"peak":{"year":1984,"value":767}}