| Value | Category |
|---|---|
| 1 | Health problems |
| 2 | Routine |
| 3 | As a result of advertisement |
| 4 | Medical recommendation |
| 5 | Prevent cancer |
| 6 | To know about her health |
| 7 | Campaign by office of the major |
| 8 | Campaign by the health secretary |
| 9 | Campaign by ARS |
| 10 | Campaign by EPS |
| 96 | Other |