| Value | Category | Cases | |
|---|---|---|---|
| 1 | None of the cost | 470 |
11.4%
|
| 2 | Some of the cost | 896 |
21.8%
|
| 3 | Half of the cost | 674 |
16.4%
|
| 4 | Most of the cost | 623 |
15.2%
|
| 5 | All of the cost | 1445 |
35.2%
|
| Sysmiss | 51 |