Table VI.

Frequency of sunburn

Parameter	I never have sunburn		Several years prior		Within the last year		This summer, I burn continuously
Variables	N	%	N	%	N	%	N	%
Age, years
15-20	51	9.8	56	10.8	120	23.2	138	26.6
21-25	19	3,7	26	5	51	9.8	56	10.8
Total	70	13.5	82	15.8	171	33	194	37.5
Sex
Female	43	8,3	53	10.2	107	20.6	125	24.1
Male	27	5.2	29	5.6	58	11.2	67	12.9
Othera	0	0.0	0	0.0	6	1.2	2	0.4
Education level
No superior studies/apprentice	23	4.4	18	3.4	32	6.2	38	7.3
School (highs/middle school)	25	4.8	27	5.2	64	12.3	82	15.8
University student	22	4.2	37	7.1	75	14.5	74	14.3

^aOther indicates that the female or male sex was not checked in the questionnaire, but instead the box ‘other’ was checked.