Answer	Before			After			Probability
Answer	Fi	Fp	Total	Fi	Fp	Total	Probability
4) How often, during a week, do you use sunscreen?
Never	21	67.7	32	10	32.3	31	0.008
Rarely	7	33.3	32	14	66.7	31	0.050
Sometimes	2	33.3	32	4	66.7	31	0.368
Often	2	50.0	32	2	50.0	31	0.974
Always	0	0	32	1	100.0	31	0.306
5) How often do you use a sleeve shirt to cover your shoulders and arms?
Never	9	56.3	32	7	43.8	29	0.724
Rarely	5	45.5	32	6	54.6	29	0.607
Sometimes	3	50.0	32	3	50.0	29	0.899
Often	11	55.0	32	9	45.0	29	0.781
Always	4	50.0	32	4	50.0	29	0.881
6) How often do you wear a hat or cap?
Never	25	49.0	32	26	51.0	31	0.562
Rarely	6	54.6	32	5	45.5	31	0.784
Sometimes	1	100.0	32	0	0.0	31	0.321
Often	0	0.0	32	0	0.0	31	-
Always	0	0.0	32	0	0.0	31	-
7) How often do you use parasols/umbrellas or seek shelter in the shade?
Never	20	50.0	33	20	50.0	31	0.747
Rarely	7	58.3	33	5	41.7	31	0.602
Sometimes	0	0.0	33	1	100.0	31	0.298
Often	5	71.4	33	2	28.6	31	0.265
Always	1	25,0	33	3	75.0	31	0.272
8) How often do you wear sunglasses?
Never	26	50.0	32	26	50.0	31	0.784
Rarely	5	50.0	32	5	50,0	31	0.956
Sometimes	1	100.0	32	0	0.0	31	0.321
Often	0	0.0	32	0	0.0	31	-
Always	0	0.0	32	0	0.0	31
9) How often do you expose yourself to the sun to get a tan?
Never	26	56.5	31	20	43.5	31	0.082
Rarely	4	26.7	31	11	73.3	31	0.038
Sometimes	1	100.0	31	0	0.0	31	-
Often	0	0.0	31	0	0.0	31	-
Always	0	0.0	31	0	0.0	31	-