| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1004 |
56.8%
|
|
| 1 | 272 |
15.4%
|
|
| 2 | 231 |
13.1%
|
|
| 3 | 143 |
8.1%
|
|
| 4 | 58 |
3.3%
|
|
| 5 | 29 |
1.6%
|
|
| 6 | 11 |
0.6%
|
|
| 7 | 6 |
0.3%
|
|
| 8 | 5 |
0.3%
|
|
| 9 | 2 |
0.1%
|
|
| 10 | 4 |
0.2%
|
|
| 11 | 2 |
0.1%
|
|
| 18 | 1 |
0.1%
|
|
| 29 | 1 |
0.1%
|
|
| Sysmiss | 518 |