| Value | Category | Cases | |
|---|---|---|---|
| 0 | 375 |
35.9%
|
|
| 1 | 302 |
28.9%
|
|
| 2 | 180 |
17.2%
|
|
| 3 | 74 |
7.1%
|
|
| 4 | 38 |
3.6%
|
|
| 5 | 18 |
1.7%
|
|
| 6 | 13 |
1.2%
|
|
| 7 | 12 |
1.1%
|
|
| 8 | 7 |
0.7%
|
|
| 9 | 3 |
0.3%
|
|
| 10 | 7 |
0.7%
|
|
| 11 | 4 |
0.4%
|
|
| 12 | 3 |
0.3%
|
|
| 13 | 2 |
0.2%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 17 | 1 |
0.1%
|
|
| 18 | 3 |
0.3%
|
|
| Sysmiss | 456 |