| Value | Category | Cases | |
|---|---|---|---|
| 1 | 174 |
17.4%
|
|
| 2 | 366 |
36.6%
|
|
| 3 | 262 |
26.2%
|
|
| 4 | 126 |
12.6%
|
|
| 5 | 46 |
4.6%
|
|
| 6 | 15 |
1.5%
|
|
| 7 | 4 |
0.4%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 2 |
0.2%
|
|
| 10 | 2 |
0.2%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 1 |