| Value | Category | Cases | |
|---|---|---|---|
| 0 | 444 |
29.2%
|
|
| 1 | 257 |
16.9%
|
|
| 2 | 259 |
17.1%
|
|
| 3 | 162 |
10.7%
|
|
| 4 | 137 |
9%
|
|
| 5 | 89 |
5.9%
|
|
| 6 | 58 |
3.8%
|
|
| 7 | 43 |
2.8%
|
|
| 8 | 27 |
1.8%
|
|
| 9 | 13 |
0.9%
|
|
| 10 | 15 |
1%
|
|
| 11 | 8 |
0.5%
|
|
| 12 | 1 |
0.1%
|
|
| 13 | 3 |
0.2%
|
|
| 14 | 2 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| Sysmiss | 44 |