| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9943 |
71%
|
|
| 1 | 1159 |
8.3%
|
|
| 2 | 1544 |
11%
|
|
| 3 | 710 |
5.1%
|
|
| 4 | 255 |
1.8%
|
|
| 5 | 103 |
0.7%
|
|
| 6 | 34 |
0.2%
|
|
| 7 | 249 |
1.8%
|
|
| Sysmiss | 5334 |