{"disease":"rubella","iso3":"MNG","granularity":"year","metric":"cases_annual","generated_at":"2026-11-02T04:03:11+00:00","series":[{"source_id":"gho_WHS3_57","start_year":1999,"values":[3,1550,1869,148,13,36,6,1229,6363,167,3,11,13,240,8,1,28,48,11,1,5,1,2,7,1,0,0]}],"first_year":1999,"last_year":2025,"n_years":27,"latest":{"year":2025,"value":0},"peak":{"year":2007,"value":6363}}