| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1640 |
95.3%
|
|
| 2 | 59 |
3.4%
|
|
| 3 | 15 |
0.9%
|
|
| 4 | 3 |
0.2%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| 11 | 1 |
0.1%
|
|
| Sysmiss | 24 |