| Bougainville | 6 |
| Central | 2 |
| East New Britain | 3 |
| East Sepik | 0 |
| Eastern Highlands | 0 |
| Enga | 0 |
| Gulf | 1 |
| Madang | 1 |
| Manus | 0 |
| Milne Bay | 2 |
| Morobe | 2 |
| National Capital District | 1 |
| New Ireland | 2 |
| Oro | 0 |
| Sandaun | 1 |
| Simbu | 0 |
| Southern Highlands | 0 |
| Unknown | 1 |
| West New Britain | 1 |
| Western | 1 |
| Western Highlands | 1 |