Year of Measles2 or MMR2 immunization (IM3M2Y)
Data file: ch
Overview
Valid:
1007
Invalid:
344
Minimum:
0.0
Maximum:
4444.0
Mean:
612.0367428003972
Standard deviation:
1106.9968022175128
Type:
Discrete
Width:
8
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 769 |
76.4%
|
| 2555 | 2 |
0.2%
|
|
| 2556 | 7 |
0.7%
|
|
| 2557 | 21 |
2.1%
|
|
| 2558 | 190 |
18.9%
|
|
| 2559 | 14 |
1.4%
|
|
| 4444 | Marked on card | 4 |
0.4%
|
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.