| Contribution of States | Frequency | % |
| Provision of office & residential accommodation | 9 | 23.68 |
| Financial assistance | 6 | 15.79 |
| Provision of materials & technical services | 11 | 28.95 |
| Provision of Man power | 7 | 18.42 |
| Provision of security | 5 | 13.15 |
| Total | 38 | 100 |