Year of MMR immunization (HF12M1Y)
Data file: ch
Overview
Valid:
186
Invalid:
517
Minimum:
2016.0
Maximum:
2019.0
Mean:
2017.774193548387
Standard deviation:
0.6678571178808366
Type:
Discrete
Width:
9
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 2016 | 1 |
0.5%
|
|
| 2017 | 64 |
34.4%
|
|
| 2018 | 97 |
52.2%
|
|
| 2019 | 24 |
12.9%
|
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.