| Value | Category | Cases | |
|---|---|---|---|
| 0 | No one | 40 |
20.2%
|
| 1 | 33 |
16.7%
|
|
| 2 | 25 |
12.6%
|
|
| 3 | 23 |
11.6%
|
|
| 4 | 11 |
5.6%
|
|
| 5 | 21 |
10.6%
|
|
| 6 | 4 |
2%
|
|
| 7 | 5 |
2.5%
|
|
| 8 | 6 |
3%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 13 |
6.6%
|
|
| 12 | 1 |
0.5%
|
|
| 14 | 2 |
1%
|
|
| 15 | 4 |
2%
|
|
| 17 | 1 |
0.5%
|
|
| 20 | 3 |
1.5%
|
|
| 23 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| 32 | 1 |
0.5%
|
|
| 40 | 1 |
0.5%
|
|
| 45 | 1 |
0.5%
|
|
| Sysmiss | 53 |