| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12662 |
90.8%
|
|
| 1 | 918 |
6.6%
|
|
| 2 | 281 |
2%
|
|
| 3 | 71 |
0.5%
|
|
| 4 | 12 |
0.1%
|
|
| 5 | 3 |
0%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 77428 |