Year of Polio at birth immunization (IM3P0Y)
Data file: ch
Overview
Valid:
1406
Minimum:
0.0
Maximum:
9997.0
Mean:
2028.9452347083925
Standard deviation:
471.01130751065796
Type:
Discrete
Width:
8
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 13 |
0.9%
|
| 2011 | 114 |
8.1%
|
|
| 2012 | 467 |
33.2%
|
|
| 2013 | 475 |
33.8%
|
|
| 2014 | 326 |
23.2%
|
|
| 4444 | Marked on card | 4 |
0.3%
|
| 6666 | Mother reported | 5 |
0.4%
|
| 9997 | Inconsistent | 2 |
0.1%
|
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.