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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