| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
2.2%
|
|
| 1 | 75 |
33.5%
|
|
| 2 | 51 |
22.8%
|
|
| 3 | 33 |
14.7%
|
|
| 4 | 23 |
10.3%
|
|
| 5 | 13 |
5.8%
|
|
| 6 | 4 |
1.8%
|
|
| 7 | 4 |
1.8%
|
|
| 8 | 3 |
1.3%
|
|
| 9 | 6 |
2.7%
|
|
| 11 | 2 |
0.9%
|
|
| 12 | 1 |
0.4%
|
|
| 13 | 1 |
0.4%
|
|
| 14 | 1 |
0.4%
|
|
| 15 | 1 |
0.4%
|
|
| 16 | 1 |
0.4%
|
|
| Sysmiss | 6733 |