| Value | Category | Cases | |
|---|---|---|---|
| 0 | No cash outlay | 2241 |
76.8%
|
| 1 | Low or little cost | 228 |
7.8%
|
| 2 | Moderate cost | 149 |
5.1%
|
| 3 | A most significant cost | 299 |
10.3%
|
| Sysmiss | 2076 |