| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17 |
1.6%
|
|
| 1 | 792 |
73%
|
|
| 2 | 133 |
12.3%
|
|
| 3 | 62 |
5.7%
|
|
| 4 | 33 |
3%
|
|
| 5 | 17 |
1.6%
|
|
| 6 | 7 |
0.6%
|
|
| 7 | 3 |
0.3%
|
|
| 8 | 4 |
0.4%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 2 |
0.2%
|
|
| 12 | 6 |
0.6%
|
|
| 14 | 4 |
0.4%
|
|
| 16 | 2 |
0.2%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 3272 |