Value | Category | Cases | |
---|---|---|---|
0 | None | 683 |
7.5%
|
1 | 8036 |
88.2%
|
|
2 | 250 |
2.7%
|
|
3 | 32 |
0.4%
|
|
4 | 1 |
0%
|
|
9 | Missing | 109 |
1.2%
|
Sysmiss | 23488 |