| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7801 |
55.7%
|
|
| 1 | 4753 |
33.9%
|
|
| 2 | 1004 |
7.2%
|
|
| 3 | 298 |
2.1%
|
|
| 4 | 97 |
0.7%
|
|
| 5 | 40 |
0.3%
|
|
| 6 | 21 |
0.1%
|
|
| Sysmiss | 273 |