| Years | Sex | |||
| Males | Females | |||
| No. of Clients | No. of positive clients | No. of clients | No. of positive clients | |
| 2013 | 59 (11.09%) | 4 (0.75%) | 68 (12.8%) | 6 (1.13%) |
| 2014 | 52 (9.77%) | 3 (0.56%) | 39 (7.33%) | 5 (0.94%) |
| 2015 | 46 (8.64%) | 8 (1.50%) | 57 (10.7%) | 6 (1.13%) |
| 2016 | 37 (6.95%) | 5 (0.94%) | 58 (10.9%) | 12 (2.26%) |
| 2017 | 33 (6.20%) | 4 (0.75%) | 36 (6.77%) | 8 (1.50%) |
| 2018 | 16 (3.00%) | 2 (0.38%) | 31 (5.83%) | 5 (0.94%) |
| Total | 243 (45.7%) | 26 (4.89%) | 289 (54.3%) | 42 (7.89%) |