| Value | Category | Cases | |
|---|---|---|---|
| 0 | 529 |
36.4%
|
|
| 1 | 176 |
12.1%
|
|
| 2 | 251 |
17.3%
|
|
| 3 | 182 |
12.5%
|
|
| 4 | 138 |
9.5%
|
|
| 5 | 60 |
4.1%
|
|
| 6 | 50 |
3.4%
|
|
| 7 | 19 |
1.3%
|
|
| 8 | 20 |
1.4%
|
|
| 9 | 9 |
0.6%
|
|
| 10 | 8 |
0.6%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 2 |
0.1%
|
|
| 13 | 4 |
0.3%
|
|
| 14 | 1 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 109 |