Most recent time of testing for AIDS virus (HA25)
Data file: wm
Overview
Valid:
3937
Minimum:
1.0
Maximum:
9.0
Mean:
1.2931165862331724
Standard deviation:
0.7205857097622369
Type:
Discrete
Width:
6
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 12 months ago | 3166 |
80.4%
|
| 2 | 12-23 months ago | 454 |
11.5%
|
| 3 | 2 or more years ago | 306 |
7.8%
|
| 9 | Missing | 11 |
0.3%
|
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.