| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes (2 shifts) | 2724 | 4361053 |
24.7%
|
| 2 | Yes (3 shifts) | 91 | 142012 |
0.8%
|
| 3 | No (1 shift) | 8533 | 13173517 |
74.5%
|
| Sysmiss | 37838 | 62384799 |