| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, paid | 3055 |
6%
|
| 2 | Yes, unpaid | 5441 |
10.8%
|
| 3 | No | 41959 |
82.9%
|
| 9 | Missing | 146 |
0.3%
|
| Sysmiss | 100209 |