| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
8.3%
|
| -5 | Refund still outstanding | 16 |
44.4%
|
| 1 | One week or less | 0 |
0%
|
| 2 | 3 |
8.3%
|
|
| 3 | 1 |
2.8%
|
|
| 4 | 6 |
16.7%
|
|
| 6 | 3 |
8.3%
|
|
| 8 | 1 |
2.8%
|
|
| 9 | 1 |
2.8%
|
|
| 16 | 1 |
2.8%
|
|
| 24 | 1 |
2.8%
|
|
| Sysmiss | 120 |