| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0.1%
|
|
| 1 | 48 |
1.2%
|
|
| 2 | 65 |
1.7%
|
|
| 3 | 193 |
5%
|
|
| 4 | 465 |
12%
|
|
| 5 | 602 |
15.6%
|
|
| 6 | 605 |
15.6%
|
|
| 7 | 464 |
12%
|
|
| 8 | 316 |
8.2%
|
|
| 9 | 270 |
7%
|
|
| 10 | 294 |
7.6%
|
|
| 11 | 302 |
7.8%
|
|
| 12 | 240 |
6.2%
|
|
| 15 | 2 |
0.1%
|
|
| Sysmiss | 101 |