| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1111 |
49.7%
|
|
| 1 | 395 |
17.7%
|
|
| 2 | 365 |
16.3%
|
|
| 3 | 203 |
9.1%
|
|
| 4 | 102 |
4.6%
|
|
| 5 | 43 |
1.9%
|
|
| 6 | 11 |
0.5%
|
|
| 7 | 3 |
0.1%
|
|
| 8 | 3 |
0.1%
|
|
| Sysmiss | 21 |