Year of Polio1 immunization (IM3P1Y)
Data file: ch
Overview
Valid:
341
Invalid:
1215
Minimum:
0.0
Maximum:
6666.0
Mean:
1701.1788856304986
Standard deviation:
946.6350717580046
Type:
Discrete
Width:
8
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 62 |
18.2%
|
| 2011 | 33 |
9.7%
|
|
| 2012 | 91 |
26.7%
|
|
| 2013 | 131 |
38.4%
|
|
| 2014 | 20 |
5.9%
|
|
| 6666 | Mother reported | 4 |
1.2%
|
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.