| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 |
1.6%
|
|
| 2 | 13 |
0.7%
|
|
| 3 | 4 |
0.2%
|
|
| 4 | 98 |
5.4%
|
|
| 5 | 228 |
12.5%
|
|
| 6 | 186 |
10.2%
|
|
| 7 | 497 |
27.3%
|
|
| 8 | 423 |
23.2%
|
|
| 9 | 220 |
12.1%
|
|
| 11 | 44 |
2.4%
|
|
| 12 | 67 |
3.7%
|
|
| 13 | 14 |
0.8%
|
|
| Sysmiss | 2100 |