| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1627 |
84.4%
|
|
| 2 | 157 |
8.1%
|
|
| 3 | 37 |
1.9%
|
|
| 4 | 15 |
0.8%
|
|
| 5 | 4 |
0.2%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 86 |
4.5%
|
|
| Sysmiss | 1 |