CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 42003 than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in 42003 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 42003 (2012-2016)
Year
Total businesses
2012
54
2013
54
2014
58
2015
48
2016
52