| Value | Category | Cases | |
|---|---|---|---|
| 0 | 554 |
28.2%
|
|
| 1 | 452 |
23%
|
|
| 2 | 385 |
19.6%
|
|
| 3 | 168 |
8.5%
|
|
| 4 | 166 |
8.4%
|
|
| 5 | 86 |
4.4%
|
|
| 6 | 79 |
4%
|
|
| 7 | 23 |
1.2%
|
|
| 8 | 18 |
0.9%
|
|
| 9 | 8 |
0.4%
|
|
| 10 | 9 |
0.5%
|
|
| 11 | 3 |
0.2%
|
|
| 12 | 8 |
0.4%
|
|
| 13 | 1 |
0.1%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 20 | 3 |
0.2%
|
|
| Sysmiss | 1037 |