| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
3.4%
|
| -5 | Refund still outstanding | 13 |
44.8%
|
| 1 | One week or less | 0 |
0%
|
| 3 | 1 |
3.4%
|
|
| 4 | 3 |
10.3%
|
|
| 6 | 1 |
3.4%
|
|
| 8 | 1 |
3.4%
|
|
| 14 | 4 |
13.8%
|
|
| 21 | 1 |
3.4%
|
|
| 24 | 2 |
6.9%
|
|
| 25 | 1 |
3.4%
|
|
| 152 | 1 |
3.4%
|
|
| Sysmiss | 85 |