Table 3. Summary of the proportion of survey respondents in each age bracket who indicated routinely asking their patients about smoking behaviors.

Age (years)	20–29	30–39	40–49	50–59	60+
% respondents	34.0*	38.0	48.7	56.1	57.4

* indicates a significant difference (p < 0.05) compared with respondents in all other age brackets.