Table 1. Prevalence rates in each province of atopic dermatitis in the 19-year-old Korean male subjects.

Province	Atopic dermatitis patients	Total subjects	Prevalence rate (%)
South part of Seoul city	76	5,547	1.37
North part of Seoul city	81	7,043	1.15
North part of Gyeonggi Province	63	4,375	1.44
West part of Gangwon Province	25	2,083	1.20
Total	245	19,048	1.29