Questions	Points
	0	1	2	3	4
How often do you have a drink containing alcohol?	Never	Monthly or less	2 to 4 times a month	2 to 3 times a week	≥ 4 times a week
How many drinks containing alcohol do you have on a typical day when you are drinking?	1 or 2	3 or 4	5 or 6	7 to 9	≥ 10
How often do you have five or more drinks on one occasion?	Never	Monthly or less	Monthly	Weekly	Daily or almost daily