Zusammensetzung nach Ländern
| Name | Anteil |
|---|---|
| Germany | 46,07% |
| United States | 20,83% |
| France | 9,29% |
| Denmark | 3,45% |
| Italy | 2,97% |
| Switzerland | 2,68% |
| Luxembourg | 2,19% |
| Austria | 1,03% |
| Norway | 0,40% |
| Netherlands | 0,26% |
| Spain | 0,14% |
| Belgium | 0,02% |
| Sweden | 0,02% |
| Canada | 0,01% |
| Brazil | 0,00% |
| China | 0,00% |
| United Kingdom | 0,00% |
| Ireland | 0,00% |
| Sonstige | 10,64% |