| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 |
3.9%
|
|
| 2 | 186 |
10.7%
|
|
| 3 | 475 |
27.3%
|
|
| 4 | 584 |
33.6%
|
|
| 5 | 275 |
15.8%
|
|
| 6 | 80 |
4.6%
|
|
| 7 | 28 |
1.6%
|
|
| 8 | 24 |
1.4%
|
|
| 9 | 9 |
0.5%
|
|
| 10 | 7 |
0.4%
|
|
| 11 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| 99 | 1 | ||
| Sysmiss | 258 |