| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9606 |
61.9%
|
|
| 1 | 1850 |
11.9%
|
|
| 2 | 1584 |
10.2%
|
|
| 3 | 1066 |
6.9%
|
|
| 4 | 363 |
2.3%
|
|
| 5 | 189 |
1.2%
|
|
| 6 | 93 |
0.6%
|
|
| 7 | 766 |
4.9%
|
|
| Sysmiss | 7554 |