| Value | Category | Cases | |
|---|---|---|---|
| 1 | all free | 36477 |
38.6%
|
| 2 | some free | 7106 |
7.5%
|
| 3 | all subsidised | 442 |
0.5%
|
| 4 | some subsidised | 377 |
0.4%
|
| 5 | some free and some subsidised | 208 |
0.2%
|
| 6 | no | 49834 |
52.8%
|
| Sysmiss | 80 |