Year of STIs (VDRL) 2nd time (MN5ABY)
Data file: wm
Overview
Valid:
71
Invalid:
2917
Minimum:
2556.0
Maximum:
9998.0
Mean:
3919.6901408450703
Standard deviation:
2898.148786437641
Type:
Discrete
Width:
8
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 2556 | 4 |
5.6%
|
|
| 2557 | 33 |
46.5%
|
|
| 2558 | 20 |
28.2%
|
|
| 2559 | 1 |
1.4%
|
|
| 9998 | DK | 13 |
18.3%
|
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.