| Value | Category | Cases | |
|---|---|---|---|
| 1 | 92 |
2%
|
|
| 2 | 285 |
6.2%
|
|
| 3 | 440 |
9.5%
|
|
| 4 | 386 |
8.4%
|
|
| 5 | 525 |
11.4%
|
|
| 6 | 191 |
4.1%
|
|
| 7 | 2684 |
58.2%
|
|
| 77 | Don't know | 10 |
0.2%
|
| Sysmiss | 980 |