| Value | Category | Cases | |
|---|---|---|---|
| 0 | 414 |
9.4%
|
|
| 1 | 2119 |
48%
|
|
| 2 | 1828 |
41.4%
|
|
| 3 | 27 |
0.6%
|
|
| 4 | 8 |
0.2%
|
|
| 5 | 7 |
0.2%
|
|
| 6 | 4 |
0.1%
|
|
| 7 | 3 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| Sysmiss | 62 |