Part par pays
| Pays | Quantité | Entreprises |
|---|---|---|
| Netherlands | 5 |
|
| Germany | 7 |
|
| United Kingdom | 11 |
|
| United States | 64 |
|
| Canada | 9 |
|
| Sweden | 1 |
|
| Spain | 3 |
|
| Switzerland | 4 |
|
| Italy | 1 |
|
| Bermuda | 1 |
|
| France | 1 |
|
| Norway | 1 |
|
| Luxembourg | 1 |
|
| China | 3 |
|
| Brazil | 2 |
|
| Ireland | 1 |
|
| Israel | 1 |
|
| Denmark | 1 |
|
