| Value | Category | Cases | |
|---|---|---|---|
| 0 | 460 |
16%
|
|
| 1 | 936 |
32.6%
|
|
| 2 | 653 |
22.8%
|
|
| 3 | 332 |
11.6%
|
|
| 4 | 192 |
6.7%
|
|
| 5 | 121 |
4.2%
|
|
| 6 | 67 |
2.3%
|
|
| 7 | 38 |
1.3%
|
|
| 8 | 33 |
1.2%
|
|
| 9 | 9 |
0.3%
|
|
| 10 | 18 |
0.6%
|
|
| 11 | 1 |
0%
|
|
| 12 | 2 |
0.1%
|
|
| 13 | 1 |
0%
|
|
| 14 | 1 |
0%
|
|
| 15 | 3 |
0.1%
|
|
| Sysmiss | 1 |