Gender No. of blood donors (%) No. of Rh positive blood donors (%) No. of Rh negative blood donors (%) Male 23282 (99.84%) 22226 (95.46%) 1056 (4.54%) Female 38 (0.16%) 34 (89.47%) 4 (10.55%) Total 23320 22260 (95.45%) 1060 (4.55%)

Table 2: Comparison of Rh positive and Rh negative (%) between male and female donors.