| Value | Category | Cases | |
|---|---|---|---|
| 0 | 838 |
35.2%
|
|
| 1 | 170 |
7.1%
|
|
| 2 | 311 |
13.1%
|
|
| 3 | 290 |
12.2%
|
|
| 4 | 163 |
6.8%
|
|
| 5 | 171 |
7.2%
|
|
| 6 | 63 |
2.6%
|
|
| 7 | 15 |
0.6%
|
|
| 8 | 20 |
0.8%
|
|
| 9 | 10 |
0.4%
|
|
| 10 | 5 |
0.2%
|
|
| 88 | NA | 325 |
13.6%
|
| Sysmiss | 2 |