| Value | Category | Cases | |
|---|---|---|---|
| 0 | 380 |
27.5%
|
|
| 1 | 197 |
14.3%
|
|
| 2 | 261 |
18.9%
|
|
| 3 | 207 |
15%
|
|
| 4 | 141 |
10.2%
|
|
| 5 | 90 |
6.5%
|
|
| 6 | 45 |
3.3%
|
|
| 7 | 24 |
1.7%
|
|
| 8 | 16 |
1.2%
|
|
| 9 | 10 |
0.7%
|
|
| 10 | 6 |
0.4%
|
|
| 11 | 3 |
0.2%
|
|
| Sysmiss | 77 |