| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.2%
|
|
| 2 | 201 |
12.5%
|
|
| 3 | 998 |
62.2%
|
|
| 4 | 360 |
22.4%
|
|
| 5 | 19 |
1.2%
|
|
| 6 | 8 |
0.5%
|
|
| 7 | 3 |
0.2%
|
|
| 8 | 8 |
0.5%
|
|
| 9 | 3 |
0.2%
|
|
| Sysmiss | 1553 |