Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| Germany | 30,70% |
| France | 20,06% |
| United Kingdom | 13,81% |
| Switzerland | 9,47% |
| Finland | 7,93% |
| Netherlands | 4,49% |
| Belgium | 3,57% |
| Denmark | 3,05% |
| Austria | 2,39% |
| Sweden | 1,67% |
| Luxembourg | 0,90% |
| China | 0,59% |
| United States | 0,38% |
| South Africa | 0,19% |
| Sonstige | 0,79% |