| Value | Category | Cases | |
|---|---|---|---|
| 0 | 185 |
28.7%
|
|
| 1 | 179 |
27.8%
|
|
| 2 | 113 |
17.5%
|
|
| 3 | 52 |
8.1%
|
|
| 4 | 41 |
6.4%
|
|
| 5 | 20 |
3.1%
|
|
| 6 | 16 |
2.5%
|
|
| 7 | 10 |
1.6%
|
|
| 8 | 8 |
1.2%
|
|
| 9 | 6 |
0.9%
|
|
| 10 | 4 |
0.6%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 1 |
0.2%
|
|
| 13 | 3 |
0.5%
|
|
| 17 | 1 |
0.2%
|
|
| 19 | 1 |
0.2%
|
|
| 22 | 1 |
0.2%
|
|
| 29 | 2 |
0.3%
|
|
| Sysmiss | 3667 |