Year of HepB2 immunization (HF13H2Y)
Data file: ch
Overview
Valid:
601
Invalid:
955
Minimum:
0.0
Maximum:
9997.0
Mean:
1720.7986688851913
Standard deviation:
876.6706210040112
Type:
Discrete
Width:
9
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 95 |
15.8%
|
| 2011 | 99 |
16.5%
|
|
| 2012 | 182 |
30.3%
|
|
| 2013 | 189 |
31.4%
|
|
| 2014 | 34 |
5.7%
|
|
| 9997 | Inconsistent | 2 |
0.3%
|
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.