Mother's age (mage)
Data file: hl
Overview
Valid:
3493
Invalid:
9898
Minimum:
1.0
Maximum:
7.0
Mean:
4.637274549098197
Standard deviation:
1.2606279973874417
Type:
Discrete
Width:
10
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15-19 | 6 |
0.2%
|
| 2 | 20-24 | 127 |
3.6%
|
| 3 | 25-29 | 529 |
15.1%
|
| 4 | 30-34 | 963 |
27.6%
|
| 5 | 35-39 | 975 |
27.9%
|
| 6 | 40-44 | 627 |
18%
|
| 7 | 45-49 | 266 |
7.6%
|
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.