| Country | Participants |
|---|---|
| Indonesia (Republic of) | 292 |
| Malaysia | 12 |
| China (People's Republic of) | 7 |
| India (Republic of) | 5 |
| Japan | 4 |
| Philippines (Republic of the) | 3 |
| Poland (Republic of) | 3 |
| Singapore (Republic of) | 1 |
| Finland | 1 |
| Bulgaria (Republic of) | 1 |
| Thailand | 1 |
| Korea (Republic of) | 1 |
| France | 1 |
