| Value | Category | Cases | |
|---|---|---|---|
| 0 | 222 |
16.9%
|
|
| 1 | 717 |
54.6%
|
|
| 2 | 179 |
13.6%
|
|
| 3 | 76 |
5.8%
|
|
| 4 | 43 |
3.3%
|
|
| 5 | 18 |
1.4%
|
|
| 6 | 13 |
1%
|
|
| 7 | 16 |
1.2%
|
|
| 8 | 9 |
0.7%
|
|
| 9 | 6 |
0.5%
|
|
| 10 | 5 |
0.4%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 3 |
0.2%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| Sysmiss | 5646 |