| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2602 |
65.7%
|
|
| 1 | 551 |
13.9%
|
|
| 2 | 401 |
10.1%
|
|
| 3 | 230 |
5.8%
|
|
| 4 | 105 |
2.7%
|
|
| 5 | 42 |
1.1%
|
|
| 6 | 23 |
0.6%
|
|
| 7 | 4 |
0.1%
|
|
| 9 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| 16 | 1 |
0%
|
|
| 22 | 1 |
0%
|
|
| Sysmiss | 3 |