Variable UN14U : Start of last menstrual period - unit
Overview
|
Type:
Discrete
Format: numeric Width: 1 Decimal(s): 0 Range: 1-9 |
Valid case(s): 3739
Invalid: 480 |
File: wm
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | DAYS AGO | 1856 |  49.6%
|
| 2 | WEEKS AGO | 1175 | 31.4%
|
| 3 | MONTHS AGO | 529 | 14.1%
|
| 4 | YEARS AGO | 117 | 3.1%
|
| 9 | SPECIAL | 62 | 1.7%
|
| Sysmiss | 480 |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics
of the population of interest.
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