| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| -8 | Uncodeabel | 0 |
0%
|
| -7 | N/a | 0 |
0%
|
| 0 | No cash outlay | 3362 |
89.4%
|
| 1 | A low/small cost | 105 |
2.8%
|
| 2 | A moderate cost | 137 |
3.6%
|
| 3 | A very significant cost | 156 |
4.1%
|
| Sysmiss | 1233 |