| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very affordable | 123 |
20.9%
|
| 2 | Affordable | 203 |
34.5%
|
| 3 | Expensive | 26 |
4.4%
|
| 4 | Very expensive | 9 |
1.5%
|
| 5 | Did not pay | 228 |
38.7%
|
| Sysmiss | 2335 |