| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15059 |
35.4%
|
|
| 1 | 18459 |
43.4%
|
|
| 2 | 8002 |
18.8%
|
|
| 3 | 1005 |
2.4%
|
|
| 4 | 11 |
0%
|
|
| 5 | 10 |
0%
|
|
| 6 | 2 |
0%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 1724367 |