Previous birth interval (birthint)
Data file: bh
Overview
Valid:
4453
Minimum:
0.0
Maximum:
4.0
Mean:
1.6631484392544351
Standard deviation:
1.6174255121210466
Type:
Discrete
Width:
10
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | First birth | 1688 |
37.9%
|
| 1 | <2 years | 678 |
15.2%
|
| 2 | 2 years | 617 |
13.9%
|
| 3 | 3 years | 386 |
8.7%
|
| 4 | 4+ years | 1084 |
24.3%
|
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.