| Value | Category | Cases | |
|---|---|---|---|
| 0 | 64 |
54.2%
|
|
| 1 | 27 |
22.9%
|
|
| 2 | 13 |
11%
|
|
| 3 | 4 |
3.4%
|
|
| 4 | 2 |
1.7%
|
|
| 5 | 2 |
1.7%
|
|
| 6 | 3 |
2.5%
|
|
| 7 | 1 |
0.8%
|
|
| 10 | 1 |
0.8%
|
|
| 47 | 1 |
0.8%
|
|
| Sysmiss | 9603 |