| Value | Category | Cases | |
|---|---|---|---|
| 1 | 426 |
40.6%
|
|
| 2 | 284 |
27%
|
|
| 3 | 132 |
12.6%
|
|
| 4 | 69 |
6.6%
|
|
| 5 | 43 |
4.1%
|
|
| 6 | 39 |
3.7%
|
|
| 7 | 7 or more | 25 |
2.4%
|
| 98 | Don't know | 32 |
3%
|
| 99 | 2 | ||
| Sysmiss | 9318 |