| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. 0 | 1733 |
48%
|
| 2 | 2. 1 | 1583 |
43.9%
|
| 3 | 3. 2 | 233 |
6.5%
|
| 4 | 4. 3 or more | 51 |
1.4%
|
| 5 | 5. prefer not to say | 8 |
0.2%
|
| Sysmiss | 585 |