Table 3 HCV Genotype/subtypes Distribution in Pakistan
From: Hepatitis C virus genotypes in Pakistan: a systemic review
| Genotype | Frequency | Percentage |
|---|---|---|
| 1 (all subtypes) | 1999 | 7.038 |
| 1(Undefined subtypes) | 237 | 0.834 |
| 1a | 1369 | 4.82 |
| 1b | 336 | 1.183 |
| 1c | 57 | 0.2 |
| 2 (all subtypes) | 1085 | 3.818 |
| 2 (Undefined subtypes) | 180 | 0.633 |
| 2a | 821 | 2.89 |
| 2b | 78 | 0.274 |
| 2c | 6 | 0.021 |
| 3 (all subtypes) | 22429 | 78.964 |
| 3 (Undefined subtypes) | 3104 | 10.92 |
| 3a | 16475 | 58.01 |
| 3b | 2772 | 9.76 |
| 3c | 75 | 0.264 |
| 3k | 3 | 0.01 |
| 4 (all subtypes) | 453 | 1.594 |
| 4 (Undefined subtypes) | 264 | 0.929 |
| 4a | 173 | 0.609 |
| 4b | 16 | 0.056 |
| 5 (all subtypes) | 29 | 0.101 |
| 5 (Undefined subtypes) | 5 | 0.017 |
| 5a | 24 | 0.084 |
| 6(all subtypes) | 37 | 0.13 |
| 6 (Undefined subtypes) | 25 | 0.088 |
| 6 | 12 | 0.042 |
| Undefined subtypes | 939 | 3.306 |
| Mixed | 1429 | 5.031 |
| Total | 28400 | 100 |