Table 1.

Personal characteristics of dentists and their work habits.

		Frequency	Percentage
Gender	M	234	60.9%
	F	146	38%
	Other	2	1%
Age (years old)	<30	80	20.8%
	31–40	160	41.7%
	41–50	62	16.1%
	51–60	56	14.6%
	>61	24	6.8%
Working Experience (years)	<2	54	14.1%
	2–10	136	35.4%
	11–20	106	27.6%
	21–30	44	11.5%
	>30	42	11.5%
Dental setting	Private practice alone	192	50.5%
	Private practice with associate(s)	156	40.6%
	Public employee	14	3.6%
	Private employee	20	5.2%
Main practice	Oral surgery	74	19.3%
	Endodontics	126	33.3%
	Orthodontics	92	24%
	Pediatric dentistry	6	1.6%
	Periodontology	18	4.7%
	Prosthetics/Implantology	42	10.9%
	Others	24	6.2%