| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 900 |
98.7%
|
| 1 | Yes | 12 |
1.3%
|
| 2 | Yes | 0 |
0%
|
| 3 | Yes | 0 |
0%
|
| 4 | Yes | 0 |
0%
|
| 5 | Yes | 0 |
0%
|
| 6 | Yes | 0 |
0%
|
| Sysmiss | 3 |