| Count | Country |
|---|---|
| 460 | US |
| 144 | AT |
| 110 | CH |
| 61 | NL |
| 51 | GB |
| 50 | CA |
| 46 | AU |
| 39 | DE |
| 20 | IT |
| 19 | CZ |
| 17 | RU |
| 15 | ES |
| 14 | PL |
| 9 | DK |
| 7 | NZ |
| 7 | BE |
| 7 | SE |
| 6 | IN |
| 4 | FI |
| 4 | LT |
| 3 | HK |
| 3 | TR |
| 3 | MX |
| 3 | LV |
| 3 | SI |
| 2 | JP |
| 2 | BA |
| 2 | NO |
| 2 | PS |
| 2 | SC |
| 2 | SK |
| 2 | TW |
| 2 | JO |
| 2 | EE |
| 1 | SG |
| 1 | BB |
| 1 | BO |
| 1 | BR |
| 1 | BY |
| 1 | CD |
| 1 | CN |
| 1 | EU |
| 1 | FR |
| 1 | GU |
| 1 | HN |
| 1 | HR |
| 1 | HU |
| 1 | ID |
| 1 | IE |
| 1 | IL |
| 1 | KE |
| 1 | KH |
| 1 | KZ |
| 1 | LI |
| 1 | PH |
| 1 | PT |
| 1 | AO |
| 1 | TH |
| 1 | UA |
| 1148 | TOTAL |