| Value | Category | Cases | |
|---|---|---|---|
| 0 | 548 |
47.8%
|
|
| 1 | 295 |
25.7%
|
|
| 2 | 127 |
11.1%
|
|
| 3 | 47 |
4.1%
|
|
| 4 | 34 |
3%
|
|
| 5 | 23 |
2%
|
|
| 6 | 20 |
1.7%
|
|
| 7 | 9 |
0.8%
|
|
| 8 | 10 |
0.9%
|
|
| 9 | 3 |
0.3%
|
|
| 10 | 12 |
1%
|
|
| 12 | 4 |
0.3%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 4 |
0.3%
|
|
| 16 | 1 |
0.1%
|
|
| 18 | 2 |
0.2%
|
|
| 20 | 1 |
0.1%
|
|
| 22 | 2 |
0.2%
|
|
| 35 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 144 | 1 |
0.1%
|
|
| Sysmiss | 122 |