Table 3.

Prevalence of sleep related problems in the studied sample.

No.	Variable	Statistics*
1.	How long it takes you to actually fall asleep (sleep latency)?
	1. < 10 minutes	114 (28.6%)
	2. 10 - 30 minutes	141 (35.2%)
	3. 30 - 60 minutes	68 (17%)
	4. > 60 minutes	77 (19.25)
2.	How many times do you wake up during your sleep (nocturnal awakenings)?
	1. None	141 (35.2%)
	2. 1- 2	201 (50.3%)
	3. 3 - 4	46 (11.5%)
	4. > 5	12 (3%)
3.	Do you snore
	1. Never	349 (87.2%)
	2. < once per week	27 (6.8%)
	3. 1 - 2 per week	8 (2%)
	4. 3 - 5 per week	3 (0.8%)
	5. Nightly	13 (3.2%)