| Value | Category | Cases | |
|---|---|---|---|
| -9999 | inapplicable | 0 |
0%
|
| -3 | non-response | 0 |
0%
|
| -2 | non response | 6 |
0%
|
| -1 | non response | 0 |
0%
|
| 0 | 1539 |
11.8%
|
|
| 1 | yes, enough | 8510 |
65.4%
|
| 2 | yes, not enough | 2948 |
22.7%
|
| 3 | no | 0 |
0%
|