| Value | Category | Cases | |
|---|---|---|---|
| 1 | 350 |
19.9%
|
|
| 2 | 552 |
31.4%
|
|
| 3 | 461 |
26.2%
|
|
| 4 | 228 |
13%
|
|
| 5 | 93 |
5.3%
|
|
| 6 | 42 |
2.4%
|
|
| 7 | 24 |
1.4%
|
|
| 8 | 5 |
0.3%
|
|
| 9 | 3 |
0.2%
|
|
| Sysmiss | 6 |