Year of OPV2 immunization (IM3CY)
Data file: ch
Overview
Valid:
220
Invalid:
750
Minimum:
2002
Maximum:
2006
Type:
Discrete
Decimal:
0
Width:
4
Range:
2002 - 9999
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 2002 | 6 |
2.7%
|
|
| 2003 | 29 |
13.2%
|
|
| 2004 | 37 |
16.8%
|
|
| 2005 | 46 |
20.9%
|
|
| 2006 | 102 |
46.4%
|
|
| 9999 | Missing | 0 |
0%
|
| Sysmiss | 750 |
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.