| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3162 |
77.5%
|
|
| 1 | 423 |
10.4%
|
|
| 2 | 226 |
5.5%
|
|
| 3 | 115 |
2.8%
|
|
| 4 | 60 |
1.5%
|
|
| 5 | 34 |
0.8%
|
|
| 6 | 18 |
0.4%
|
|
| 7 | 4 |
0.1%
|
|
| 8 | 5 |
0.1%
|
|
| 9 | 24 |
0.6%
|
|
| 10 | 3 |
0.1%
|
|
| 12 | 1 |
0%
|
|
| 13 | 3 |
0.1%
|
|
| 14 | 1 |
0%
|
|
| 15 | 1 |
0%
|
|
| Sysmiss | 830 |