| Value | Category | Cases | |
|---|---|---|---|
| 0 | No second respondent | 239 |
85.7%
|
| 1 | 4 |
1.4%
|
|
| 2 | 17 |
6.1%
|
|
| 3 | 7 |
2.5%
|
|
| 4 | 8 |
2.9%
|
|
| 6 | 2 |
0.7%
|
|
| 7 | 1 |
0.4%
|
|
| 10 | 1 |
0.4%
|
|
| Sysmiss | 2001 |