| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.3%
|
|
| 1 | 56 |
16.2%
|
|
| 2 | 85 |
24.6%
|
|
| 3 | 94 |
27.2%
|
|
| 4 | 43 |
12.4%
|
|
| 5 | 29 |
8.4%
|
|
| 6 | 7 |
2%
|
|
| 7 | 6 |
1.7%
|
|
| 8 | 5 |
1.4%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 8 |
2.3%
|
|
| 11 | 1 |
0.3%
|
|
| 12 | 4 |
1.2%
|
|
| 15 | 3 |
0.9%
|
|
| 19 | 2 |
0.6%
|
|
| 20 | 1 |
0.3%
|
|
| Sysmiss | 383 |