| – | Every 6 Months (%) | Every Year (%) | When there is Pain/When Needed (%) |
|---|---|---|---|
| Physicians | 14.1 | 15.7 | 70.1 |
| Interns | 0 | 20 | 80 |
| Internal/family medicine | 19.7 | 13.6 | 66.7 |
| Other physicians | 11.3 | 17 | 71.7 |
| Dentists | 40.4 | 21.9 | 37.7 |
| Interns | 58.8 | 13.2 | 27.9 |
| General dental practitioners | 44.6 | 22.5 | 32.8 |
| Periodontists | 26.7 | 26.7 | 46.7 |
| Other dentists | 31.1 | 23.5 | 45.4 |