| Value | Category | Cases | |
|---|---|---|---|
| 0 | 600 |
43.9%
|
|
| 1 | 407 |
29.8%
|
|
| 2 | 165 |
12.1%
|
|
| 3 | 89 |
6.5%
|
|
| 4 | 46 |
3.4%
|
|
| 5 | 25 |
1.8%
|
|
| 6 | 13 |
1%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 9 |
0.7%
|
|
| 9 | 3 |
0.2%
|
|
| 10 | 2 |
0.1%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| Sysmiss | 1221 |