Table 2.

Rate of alcohol use and alcohol disorders.

	Abstainers	Moderate drinkers	Heavy drinkers	Current alcohol disorder
16 years
Males (n = 82)	43 (52.4%)	33 (40.3%)	6 (7.3%)
Females (n = 75)	32 (42.7%)	28 (39.0%)	15 (18.3%)
19 years
Males (n = 88)	17 (19.3%)	33 (37.5%)	38 (43.2%)
Females (n = 82)	17 (20.7%)	41 (50.0%)	24 (29.3%)
23 years
Males (n = 81)	6 (7.4%)	44 (54.3%)	31 (38.3%)
Females (n = 77)	8 (10.4%)	49 (63.6%)	20 (26.0%)
26 years
Males (n = 83)	10 (12.0%)	45 (54.2%)	28 (33.8%)
Females (n = 81)	13 (16.0%)	52 (64.2%)	16 (19.8%)
28 years
Males (n = 82)				9 (11.0%)
Females (n = 80)				2 (2.5%)