| Year | blood donors tested | HIV Reactive | HbsAg Reactive | HCV Reactive | VDRL Reactive | MP Positive | TTI Positive |
| 2004 | 7900 | 28 (0.35%) | 69 (0.87%) | 72 (0.91%) | 9 (0.11%) | 16 0.20%) | 194 (2.45%) |
| 2005 | 8201 | 30 (0.36%) | 73 (0.89%) | 75 (0.91%) | 8 (0.09%) | 14 (0.17%) | 200 (2.43%) |
| 2006 | 11,366 | 33 (0.29%) | 83 (0.73%) | 82 (0.72%) | 7 (0.06%) | 14 (0.12%) | 219 (1.92%) |
| 2007 | 14,461 | 48 (0.33%) | 157 (1.08%) | 65 (0.44%) | 9 (0.06%) | 11 (0.07%) | 290 (2.00%) |
| 2008 | 12,946 | 25 (0.19%) | 255 (1.96%) | 41 (0.31) | 5 (0.03%) | 9 (0.06%) | 335 (2.58%) |
| Five Year | 54,874 | 164 (0.29%) | 637 (1.16%) | 335 (0.61%) | 38 (0.06%) | 64 (0.11%) | 1238 (2.25%) |