{"disease":"diphtheria","iso3":"CHN","granularity":"year","metric":"cases_annual","generated_at":"2026-11-02T04:03:11+00:00","series":[{"source_id":"gho_WHS3_41","start_year":1974,"values":[25859,38246,23968,30721,20084,16921,9767,8481,6502,7227,3418,1423,787,427,267,343,421,231,146,124,119,85,null,35,40,16,19,12,11,9,2,0,1,0,0,0,0,0,0,0,null,0,0,0,0,0,2,0,0,null,0,0]}],"first_year":1974,"last_year":2025,"n_years":49,"latest":{"year":2025,"value":0},"peak":{"year":1975,"value":38246}}