| Value | Category | Cases | |
|---|---|---|---|
| 0 | 608 |
66.4%
|
|
| 1 | 131 |
14.3%
|
|
| 2 | 79 |
8.6%
|
|
| 3 | 44 |
4.8%
|
|
| 4 | 23 |
2.5%
|
|
| 5 | 3 |
0.3%
|
|
| 6 | 20 |
2.2%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 2 |
0.2%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 12 | 2 |
0.2%
|
|
| Sysmiss | 1607 |