| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1340 |
16.2%
|
|
| 1 | 4078 |
49.2%
|
|
| 2 | 2256 |
27.2%
|
|
| 3 | 445 |
5.4%
|
|
| 4 | 129 |
1.6%
|
|
| 5 | 28 |
0.3%
|
|
| 6 | 7 |
0.1%
|
|
| 7 | 4 |
0%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 2428 |