Table 3. Genotype 2 subtypes in different countries.
| Location | No. (subtypes)* | No. of isolates | Subtotal (%) |
| Europe | 17 (a, b, c, d, f, g, h, i, j, k, l, m, n, o, p, q, r) | 724 | 1020 (52.5) |
| (2?) | 296 | ||
| North America | 11 (a, b, c, d, e, i, j, k, l, m, r) | 207 | 254 (12.6) |
| (2?) | 47 | ||
| Asia | 9 (a, b, c, e, f, i, k, 1b/2k, 2i/6p) | 510 | 540 (26.7) |
| (2?) | 30 | ||
| Africa | 6 (b, c, d, g, h, k) | 18 | 125 (6.19) |
| (2?) | 107 | ||
| South America | 4 (a, b, c, a/c) | 53 | 69 (3.41) |
| (2?) | 16 | ||
| Middle East | 3 (a, b, k) | 5 | 9 (0.445) |
| 2? | 4 | ||
| Australia–Oceania | 2 (a, b) | 4 | 4 (0.198) |
| Total | 2021 |
*
The first row for each location shows the number of total assigned subtypes found in the location; the second row (2?) for each location represents isolates that are classified into genotype 2, but the subtype has not yet been assigned.