| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3252 |
53.1%
|
|
| 1 | 917 |
15%
|
|
| 2 | 1064 |
17.4%
|
|
| 3 | 488 |
8%
|
|
| 4 | 236 |
3.9%
|
|
| 5 | 99 |
1.6%
|
|
| 6 | 33 |
0.5%
|
|
| 7 | 22 |
0.4%
|
|
| 8 | 9 |
0.1%
|
|
| 9 | 3 |
0%
|
|
| 10 | 2 |
0%
|
|
| 11 | 1 |
0%
|
|
| 16 | 1 |
0%
|
|
| Sysmiss | 4589 |