| Countries |
| Germany |
| 83.30% |
| United States of America |
| 5.61% |
| Austria |
| 3.20% |
| Switzerland |
| 1.72% |
| Singapore |
| 1.08% |
| Hong Kong |
| 1.01% |
| France |
| 0.83% |
| Netherlands |
| 0.35% |
| China |
| 0.26% |
| United Kingdom |
| 0.26% |
| Spain |
| 0.25% |
| Romania |
| 0.21% |
| Ireland |
| 0.17% |
| Italy |
| 0.11% |
| Sweden |
| 0.11% |
| Thailand |
| 0.11% |
| Belgium |
| 0.09% |
| Hungary |
| 0.08% |
| Brazil |
| 0.08% |
| Canada |
| 0.08% |
| Denmark |
| 0.07% |
| Czech Republic |
| 0.07% |
| Slovakia |
| 0.07% |
| Poland |
| 0.06% |
| Greece |
| 0.05% |
| Russia |
| 0.05% |
| Luxembourg |
| 0.05% |
| Australia |
| 0.05% |
| Egypt |
| 0.04% |
| Bulgaria |
| 0.03% |
| India |
| 0.03% |
| Portugal |
| 0.03% |
| Croatia |
| 0.03% |
| Israel |
| 0.03% |
| Mexico |
| 0.03% |
| Andorra |
| 0.02% |
| Norway |
| 0.02% |
| Finland |
| 0.02% |
| South Africa |
| 0.02% |
| Philippines |
| 0.02% |
| Estonia |
| 0.02% |
| Kuwait |
| 0.02% |
| Ukraine |
| 0.01% |
| Uzbekistan |
| 0.01% |
| Iraq |
| 0.01% |
| Indonesia |
| 0.01% |
| Turkey |
| 0.01% |
| Nigeria |
| 0.01% |
| Vietnam |
| 0.01% |
| Latvia |
| 0.01% |
| Costa Rica |
| 0.01% |
| Colombia |
| 0.01% |
| Belarus |
| 0.01% |
| New Zealand |
| 0.01% |
| Japan |
| 0.01% |
| Argentina |
| 0.01% |
| Paraguay |
| 0.01% |
| Chile |
| 0.01% |
| United Arab Emirates |
| 0.01% |
| Tunisia |
| 0.01% |
| Venezuela |
| 0.01% |
| Malaysia |
| 0.01% |
| Bangladesh |
| 0.01% |
| Taiwan |
| 0.01% |
| Kazakhstan |
| 0.01% |
| Serbia |
| 0.00% |
| Peru |
| 0.00% |
| Saudi Arabia |
| 0.00% |
| Kenya |
| 0.00% |
| Montenegro |
| 0.00% |
| South Korea |
| 0.00% |
| Morocco |
| 0.00% |
| Azerbaijan |
| 0.00% |
| Algeria |
| 0.00% |
| Cambodia |
| 0.00% |
| Pakistan |
| 0.00% |
| Iceland |
| 0.00% |
| Libya |
| 0.00% |
| Armenia |
| 0.00% |
| Qatar |
| 0.00% |
| Bolivia |
| 0.00% |
| Dominican Republic |
| 0.00% |
| Burkina Faso |
| 0.00% |
| Guatemala |
| 0.00% |
| Jordan |
| 0.00% |
| Nicaragua |
| 0.00% |
| Belize |
| 0.00% |
| Democratic Republic of the Congo |
| 0.00% |
| Senegal |
| 0.00% |
| Trinidad and Tobago |
| 0.00% |
| Sri Lanka |
| 0.00% |
| Slovenia |
| 0.00% |
| Madagascar |
| 0.00% |
| Curaçao |
| 0.00% |
| Panama |
| 0.00% |
| Palestinian Territories |
| 0.00% |
| Albania |
| 0.00% |
| Bosnia and Herzegovina |
| 0.00% |
| Malta |
| 0.00% |
