| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| -8 | Uncodeabel | 0 |
0%
|
| -7 | N/a | 0 |
0%
|
| 0 | No cash outlay | 2048 |
54.3%
|
| 1 | A low/small cost | 430 |
11.4%
|
| 2 | A moderate cost | 747 |
19.8%
|
| 3 | A very significant cost | 544 |
14.4%
|
| Sysmiss | 1224 |