| Value | Category | Cases | |
|---|---|---|---|
| 0 | 86 |
41%
|
|
| 1 | 57 |
27.1%
|
|
| 2 | 34 |
16.2%
|
|
| 3 | 22 |
10.5%
|
|
| 4 | 3 |
1.4%
|
|
| 5 | 2 |
1%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 2 |
1%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 1 |
0.5%
|
|
| 98 | 1 |
0.5%
|
|
| 998 | Don't know or remember | 0 |
0%
|
| Sysmiss | 1004 |