| Value | Category | Cases | |
|---|---|---|---|
| 0 | 245 |
43.6%
|
|
| 1 | 130 |
23.1%
|
|
| 2 | 59 |
10.5%
|
|
| 3 | 25 |
4.4%
|
|
| 4 | 23 |
4.1%
|
|
| 5 | 6 |
1.1%
|
|
| 6 | 17 |
3%
|
|
| 7 | 6 |
1.1%
|
|
| 8 | 9 |
1.6%
|
|
| 9 | 3 |
0.5%
|
|
| 10 | 5 |
0.9%
|
|
| 12 | 6 |
1.1%
|
|
| 14 | 9 |
1.6%
|
|
| 15 | 1 |
0.2%
|
|
| 16 | 4 |
0.7%
|
|
| 20 | 3 |
0.5%
|
|
| 21 | 1 |
0.2%
|
|
| 22 | 1 |
0.2%
|
|
| 24 | 3 |
0.5%
|
|
| 28 | 3 |
0.5%
|
|
| 500 | 3 |
0.5%
|
|
| Sysmiss | 3922 |