| Value | Category | Cases | |
|---|---|---|---|
| 1 | 180 |
8.5%
|
|
| 2 | 452 |
21.5%
|
|
| 3 | 925 |
43.9%
|
|
| 4 | 417 |
19.8%
|
|
| 5 | 112 |
5.3%
|
|
| 6 | 14 |
0.7%
|
|
| 7 | 4 |
0.2%
|
|
| 8 | 1 |
0%
|
|
| 10 | 1 |
0%
|
|
| 99 | Missing | 1 |
0%
|
| Sysmiss | 225 |