| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. 0 | 1272 |
35.3%
|
| 2 | 2. 1 | 1766 |
48.9%
|
| 3 | 3. 2 | 507 |
14.1%
|
| 4 | 4. 3 or more | 58 |
1.6%
|
| 5 | 5. prefer not to say | 5 |
0.1%
|
| Sysmiss | 585 |