| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1304 |
17%
|
|
| 1 | 3470 |
45.3%
|
|
| 2 | 2419 |
31.6%
|
|
| 3 | 295 |
3.9%
|
|
| 4 | 113 |
1.5%
|
|
| 5 | 33 |
0.4%
|
|
| 6 | 12 |
0.2%
|
|
| 7 | 6 |
0.1%
|
|
| 8 | 5 |
0.1%
|
|
| 10 | 1 |
0%
|
|
| 13 | 1 |
0%
|
|
| 16 | 1 |
0%
|
|
| Sysmiss | 34 |