nurse: record blood pressure equipment serial number.
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 30.00 | 0.59% |
| [Value GT 0] | 1 | 5023.00 | 99.41% |
| Total | 5053.00 | 100.00% |
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| 511.22 | 30 | 1 | 984% |
