| Value | Category | Cases | |
|---|---|---|---|
| 1 | NEITHER | 15788 |
86.1%
|
| 2 | ILLNESS | 2396 |
13.1%
|
| 3 | INJURY | 131 |
0.7%
|
| 4 | BOTH | 13 |
0.1%
|
| Sysmiss | 357 |