| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 |
0%
|
| -77 | Does not apply | 0 |
0%
|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -7 | Does not apply (spontaneous) | 0 |
0%
|
| 0 | 217 |
92.7%
|
|
| 1 | 2 |
0.9%
|
|
| 2 | 1 |
0.4%
|
|
| 5 | 3 |
1.3%
|
|
| 10 | 6 |
2.6%
|
|
| 20 | 2 |
0.9%
|
|
| 25 | 1 |
0.4%
|
|
| 50 | 1 |
0.4%
|
|
| 150 | 1 |
0.4%
|
|
| Sysmiss | 128 |