| australia | | trichodysplasia spinulosa-associated polyomavirus | species | 3 | 0 |
| brazil | | trichodysplasia spinulosa-associated polyomavirus | species | 5 | 0 |
| japan | | trichodysplasia spinulosa-associated polyomavirus | species | 2 | 0 |
| netherlands | | trichodysplasia spinulosa-associated polyomavirus | species | 5 | 0 |
| united kingdom | | trichodysplasia spinulosa-associated polyomavirus | species | 1 | 0 |
| united states | | trichodysplasia spinulosa-associated polyomavirus | species | 9 | 0 |