| AgHBs Positive Genotypes | Effective | Percentage |
| E | 26 | 40.6 |
| E/A | 10 | 15.6 |
| A | 2 | 3.1 |
| B | 2 | 3.1 |
| C | 1 | 1.6 |
| B/C | 1 | 1.6 |
| Not determined | 22 | 34.4 |
| Total | 64 | 100 |