| Value | Category | Cases | |
|---|---|---|---|
| 0 | 21 |
11.8%
|
|
| 1 | 49 |
27.5%
|
|
| 2 | 40 |
22.5%
|
|
| 3 | 20 |
11.2%
|
|
| 4 | 15 |
8.4%
|
|
| 5 | 6 |
3.4%
|
|
| 6 | 4 |
2.2%
|
|
| 7 | 6 |
3.4%
|
|
| 8 | 4 |
2.2%
|
|
| 9 | 2 |
1.1%
|
|
| 10 | 4 |
2.2%
|
|
| 11 | 1 |
0.6%
|
|
| 12 | 1 |
0.6%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 2 |
1.1%
|
|
| 17 | 1 |
0.6%
|
|
| 40 | 1 |
0.6%
|
|
| Sysmiss | 9527 |