| Value | Category | Cases | |
|---|---|---|---|
| 0 | 149 |
69.3%
|
|
| 1 | 18 |
8.4%
|
|
| 2 | 12 |
5.6%
|
|
| 3 | 5 |
2.3%
|
|
| 4 | 4 |
1.9%
|
|
| 5 | 3 |
1.4%
|
|
| 6 | 3 |
1.4%
|
|
| 7 | 2 |
0.9%
|
|
| 12 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| 19 | 1 |
0.5%
|
|
| 24 | 1 |
0.5%
|
|
| 95 | 14 |
6.5%
|
|
| 334 | 1 |
0.5%
|
|
| Sysmiss | 18 |