| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| -8 | Uncodeabel | 0 |
0%
|
| -7 | N/a | 0 |
0%
|
| 0 | No cash outlay | 2907 |
77.1%
|
| 1 | A low/small cost | 130 |
3.4%
|
| 2 | A moderate cost | 321 |
8.5%
|
| 3 | A very significant cost | 411 |
10.9%
|
| Sysmiss | 1224 |