Year of DPT2 immunization (IM4BY)
Data file: ch
Overview
Valid:
9427
Invalid:
4817
Minimum:
2003
Maximum:
9999
Type:
Discrete
Decimal:
0
Width:
4
Range:
2003 - 9999
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 2003 | 186 |
2%
|
|
| 2004 | 1247 |
13.2%
|
|
| 2005 | 1633 |
17.3%
|
|
| 2006 | 2219 |
23.5%
|
|
| 2007 | 2500 |
26.5%
|
|
| 2008 | 1492 |
15.8%
|
|
| 9999 | Missing | 150 |
1.6%
|
| Sysmiss | 4817 |
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.