| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 0 | Payment received in less than a day | 36 |
35%
|
| 1 | 17 |
16.5%
|
|
| 2 | 25 |
24.3%
|
|
| 3 | 11 |
10.7%
|
|
| 4 | 4 |
3.9%
|
|
| 6 | 1 |
1%
|
|
| 7 | 4 |
3.9%
|
|
| 10 | 1 |
1%
|
|
| 11 | 1 |
1%
|
|
| 14 | 2 |
1.9%
|
|
| 21 | 1 |
1%
|
|
| Sysmiss | 54 |