| Value | Category | Cases | |
|---|---|---|---|
| 0 | 44 |
34.4%
|
|
| 1 | 29 |
22.7%
|
|
| 2 | 25 |
19.5%
|
|
| 3 | 10 |
7.8%
|
|
| 4 | 6 |
4.7%
|
|
| 5 | 3 |
2.3%
|
|
| 6 | 4 |
3.1%
|
|
| 7 | 1 |
0.8%
|
|
| 8 | 2 |
1.6%
|
|
| 9 | 1 |
0.8%
|
|
| 14 | 1 |
0.8%
|
|
| 16 | 1 |
0.8%
|
|
| 43 | 1 |
0.8%
|
|
| Sysmiss | 6990 |