CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 51101 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 51101 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 51101 (2012-2016)
Year
Total businesses
2012
20
2013
21
2014
23
2015
21
2016
18