| Value | Category | Cases | |
|---|---|---|---|
| 0 | 93 |
0.7%
|
|
| 1 | 199 |
1.4%
|
|
| 2 | 188 |
1.3%
|
|
| 3 | 350 |
2.5%
|
|
| 4 | 626 |
4.4%
|
|
| 5 | 1103 |
7.7%
|
|
| 6 | 1963 |
13.8%
|
|
| 7 | 9748 |
68.3%
|
|
| Sysmiss | 17 |