| Value | Category | Cases | |
|---|---|---|---|
| 0 | 167 |
27%
|
|
| 1 | 201 |
32.5%
|
|
| 2 | 102 |
16.5%
|
|
| 3 | 46 |
7.4%
|
|
| 4 | 28 |
4.5%
|
|
| 5 | 22 |
3.6%
|
|
| 6 | 14 |
2.3%
|
|
| 7 | 8 |
1.3%
|
|
| 8 | 8 |
1.3%
|
|
| 9 | 5 |
0.8%
|
|
| 10 | 2 |
0.3%
|
|
| 11 | 4 |
0.6%
|
|
| 14 | 2 |
0.3%
|
|
| 15 | 3 |
0.5%
|
|
| 17 | 2 |
0.3%
|
|
| 18 | 1 |
0.2%
|
|
| 25 | 1 |
0.2%
|
|
| 26 | 1 |
0.2%
|
|
| 56 | 1 |
0.2%
|
|
| Sysmiss | 3693 |