| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 7701 |
99%
|
| 2 | no, because cannot afford | 62 |
0.8%
|
| 3 | no, for any other reason | 9 |
0.1%
|
| 4 | yes, but not operating (former 3) | 4 |
0.1%
|