| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1420 |
87%
|
|
| 2 | 186 |
11.4%
|
|
| 3 | 20 |
1.2%
|
|
| 4 | 2 |
0.1%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 3552 |