| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 4461 |
47.7%
|
|
| 2 | 3149 |
33.7%
|
|
| 3 | 1119 |
12%
|
|
| 4 | 455 |
4.9%
|
|
| 5 | 127 |
1.4%
|
|
| 6 | 24 |
0.3%
|
|
| 7 | 7 |
0.1%
|
|
| Sysmiss | 9367 |