| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12724 |
75.9%
|
|
| 1 | 2493 |
14.9%
|
|
| 2 | 1119 |
6.7%
|
|
| 3 | 247 |
1.5%
|
|
| 4 | 78 |
0.5%
|
|
| 5 | 35 |
0.2%
|
|
| 6 | 3 |
0%
|
|
| 7 | 66 |
0.4%
|
|
| Sysmiss | 2638 |