| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 5 |
11.4%
|
| -5 | Refund still outstanding | 26 |
59.1%
|
| 1 | One week or less | 0 |
0%
|
| 2 | 1 |
2.3%
|
|
| 4 | 1 |
2.3%
|
|
| 10 | 1 |
2.3%
|
|
| 12 | 2 |
4.5%
|
|
| 20 | 1 |
2.3%
|
|
| 24 | 2 |
4.5%
|
|
| 40 | 3 |
6.8%
|
|
| 52 | 1 |
2.3%
|
|
| 155 | 1 |
2.3%
|
|
| Sysmiss | 109 |