| Value | Category | Cases | |
|---|---|---|---|
| 0 | 154 |
10%
|
|
| 1 | 420 |
27.2%
|
|
| 2 | 303 |
19.6%
|
|
| 3 | 257 |
16.7%
|
|
| 4 | 171 |
11.1%
|
|
| 5 | 95 |
6.2%
|
|
| 6 | 61 |
4%
|
|
| 7 | 30 |
1.9%
|
|
| 8 | 20 |
1.3%
|
|
| 9 | 8 |
0.5%
|
|
| 10 | 12 |
0.8%
|
|
| 11 | 5 |
0.3%
|
|
| 13 | 2 |
0.1%
|
|
| 14 | 1 |
0.1%
|
|
| 20 | 2 |
0.1%
|
|
| 33 | 1 |
0.1%
|
|
| Sysmiss | 459 |