CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 44221 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 44221 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 44221 (2012-2016)
Year
Total businesses
2012
31
2013
27
2014
25
2015
29
2016
28