| 45.4% | | Austria |
| 41.1% | | Germany |
| 2.5% | | Switzerland |
| 2% | | United States |
| 1.9% | | Spain |
| 1.2% | | France |
| 1.2% | | Hungary |
| 1% | | Japan |
| 0.7% | | Netherlands |
| 0.6% | | Czech Republic |
| 0.5% | | Italy |
| 0.1% | | Luxembourg |
| 0.1% | | United Kingdom |
| 0.1% | | Slovenia |
| 0.1% | | Slovakia |
| 0% | | Denmark |
| 0% | | Belgium |
| 0% | | Poland |
| 0% | | Finland |
| 0% | | Ireland |
| 0% | | Sweden |
| 0% | | Norway |
| 0% | | India |
| 0% | | Russian Federation |
| 0% | | Liechtenstein |