CBP data indicates that there are more establishments categorized as retail trade businesses with between 10 and 19 employees in 55420 than in any other category.
The following table shows how many health care and social assistance businesses with between 10 and 19 employees were in 55420 during the period from 2012 to 2016.
Health care and social assistance businesses with between 10 and 19 employees in 55420 (2012-2016)
Year
Total businesses
2012
8
2013
10
2014
8
2015
14
2016
15