| Value | Category | Cases | |
|---|---|---|---|
| 0 | 455 |
12.3%
|
|
| 1 | 62 |
1.7%
|
|
| 2 | 303 |
8.2%
|
|
| 3 | 1860 |
50.1%
|
|
| 4 | 629 |
17%
|
|
| 5 | 299 |
8.1%
|
|
| 6 | 81 |
2.2%
|
|
| 7 | 13 |
0.4%
|
|
| 8 | 6 |
0.2%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 1286 |