| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -5 | Refund still outstanding | 39 |
73.6%
|
| 1 | One week or less | 1 |
1.9%
|
| 3 | 7 |
13.2%
|
|
| 4 | 2 |
3.8%
|
|
| 5 | 2 |
3.8%
|
|
| 30 | 1 |
1.9%
|
|
| 40 | 1 |
1.9%
|
|
| Sysmiss | 966 |