| Value | Category | Cases | |
|---|---|---|---|
| 4 | 674 |
63.3%
|
|
| 5 | 139 |
13.1%
|
|
| 6 | 77 |
7.2%
|
|
| 7 | 52 |
4.9%
|
|
| 8 | 41 |
3.9%
|
|
| 9 | 28 |
2.6%
|
|
| 10 | 19 |
1.8%
|
|
| 11 | 11 |
1%
|
|
| 12 | 3 |
0.3%
|
|
| 13 | 4 |
0.4%
|
|
| 14 | 3 |
0.3%
|
|
| 15 | 2 |
0.2%
|
|
| 16 | 2 |
0.2%
|
|
| 17 | 3 |
0.3%
|
|
| 18 | 2 |
0.2%
|
|
| 20 | 1 |
0.1%
|
|
| 21 | 1 |
0.1%
|
|
| 22 | 1 |
0.1%
|
|
| 23 | 1 |
0.1%
|
|
| Sysmiss | 2180 |