Tuberculosis Black,not Hispanic White,not Hispanic 5,161(31.5%) 3,674(22.4%) Unknown 50(0.3%) Asian/Pacific Islander 0 cases 3,451(21.1%) 1-9 cases American Indian/ Hispanic Alaskan Native ☐10 or more cases 3,805(23.2%)236(1.4%) (a)Tuberculosis cases reported by county in the U.S.A.(b)Percentage of cases by race or ethnic origin in the Source:CDC,1999. U.S.A.Source:CDC 2000. Figure 24.12 Tuberculosis Figure 24.12