| Value | Category | Cases | |
|---|---|---|---|
| 1 | never heard of implants | 23 |
0.8%
|
| 2 | heard of but never used implants | 1805 |
64.9%
|
| 3 | ever used but not using implants at baseline | 407 |
14.6%
|
| 4 | using implants at baseline | 548 |
19.7%
|
| 9999995 | missing:impute | 0 |
0%
|