| Value | Category | Cases | |
|---|---|---|---|
| 1 | Measured laying down | 116 |
6.4%
|
| 2 | Measured standing | 1686 |
93.5%
|
| 4 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 21218 |