| Based on a replacement schedule | 36 % |
| We lease | 3 % |
| We buy only when we land a grant | 9 % |
| There’s no set policy or plan | 52 % |
| Total | 64 |
| Based on a replacement schedule | 36 % |
| We lease | 3 % |
| We buy only when we land a grant | 9 % |
| There’s no set policy or plan | 52 % |
| Total | 64 |