CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 19390 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 19390 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 19390 (2012-2016)
Year
Total businesses
2012
12
2013
12
2014
13
2015
15
2016
17