| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1451 |
84.9%
|
|
| 2 | 129 |
7.5%
|
|
| 3 | 69 |
4%
|
|
| 4 | 28 |
1.6%
|
|
| 5 | 28 |
1.6%
|
|
| 6 | 2 |
0.1%
|
|
| 7 | 2 |
0.1%
|
|
| Sysmiss | 115 |