Year of measurement (AN13Y)
Data file: ch
Overview
Valid:
672
Invalid:
31
Minimum:
2018.0
Maximum:
2019.0
Mean:
2018.763392857143
Standard deviation:
0.42531563502590375
Type:
Discrete
Width:
7
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 2018 | 159 |
23.7%
|
|
| 2019 | 513 |
76.3%
|
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.