Value | Category | Cases | |
---|---|---|---|
1 | Yes, prepeared by me | 17243 |
22.5%
|
2 | Yes, prepeared by someone else | 11289 |
14.7%
|
3 | Never used | 48156 |
62.8%
|
6 | 1 |
0%
|
|
Sysmiss | 118124 |