| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5564 |
82.7%
|
|
| 1 | 392 |
5.8%
|
|
| 2 | 372 |
5.5%
|
|
| 3 | 150 |
2.2%
|
|
| 4 | 54 |
0.8%
|
|
| 5 | 14 |
0.2%
|
|
| 6 | 6 |
0.1%
|
|
| 7 | 56 |
0.8%
|
|
| 9 | 120 |
1.8%
|
|
| Sysmiss | 13110 |