| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5003 |
95.5%
|
|
| 1 | 77 |
1.5%
|
|
| 2 | 70 |
1.3%
|
|
| 3 | 26 |
0.5%
|
|
| 4 | 14 |
0.3%
|
|
| 5 | 7 |
0.1%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 38 |
0.7%
|
|
| Sysmiss | 23 |