| Countries |
| Singapore |
| 38.43% |
| United States of America |
| 22.34% |
| Germany |
| 22.05% |
| France |
| 7.18% |
| China |
| 5.35% |
| Canada |
| 0.90% |
| Netherlands |
| 0.80% |
| Russia |
| 0.45% |
| Switzerland |
| 0.42% |
| Mexico |
| 0.35% |
| Austria |
| 0.32% |
| Andorra |
| 0.16% |
| Hong Kong |
| 0.13% |
| South Korea |
| 0.13% |
| Czech Republic |
| 0.10% |
| Ireland |
| 0.10% |
| Ukraine |
| 0.06% |
| Finland |
| 0.06% |
| Italy |
| 0.06% |
| India |
| 0.06% |
| Bangladesh |
| 0.06% |
| Bulgaria |
| 0.06% |
| Poland |
| 0.06% |
| United Kingdom |
| 0.06% |
| Romania |
| 0.03% |
| Hungary |
| 0.03% |
| Denmark |
| 0.03% |
| Kenya |
| 0.03% |
| Pakistan |
| 0.03% |
| Spain |
| 0.03% |
| Japan |
| 0.03% |
| Turkey |
| 0.03% |
| Taiwan |
| 0.03% |
