Year of OPV3 immunization (IM3DY)
Data file: ch
Overview
Valid:
8909
Invalid:
5335
Minimum:
2003
Maximum:
9999
Type:
Discrete
Decimal:
0
Width:
4
Range:
2003 - 9999
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 2003 | 92 |
1%
|
|
| 2004 | 1137 |
12.8%
|
|
| 2005 | 1477 |
16.6%
|
|
| 2006 | 2102 |
23.6%
|
|
| 2007 | 2387 |
26.8%
|
|
| 2008 | 1464 |
16.4%
|
|
| 9999 | Missing | 250 |
2.8%
|
| Sysmiss | 5335 |
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.