Value | Category | Cases | |
---|---|---|---|
0 | took the test every 2 or 3 years | 0 |
0%
|
1 | only once | 22 |
16.9%
|
2 | every year | 0 |
0%
|
3 | every 6 months | 0 |
0%
|
4 | every 3 months | 1 |
0.8%
|
5 | took the test more than 3 times | 1 |
0.8%
|
6 | other | 0 |
0%
|
7 | took the test 2 times | 0 |
0%
|
8 | took the test 3 times | 1 |
0.8%
|
Sysmiss | 105 |