CBP data indicates that there are more establishments categorized as retail trade businesses with between one and four employees in 91950 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 91950 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 91950 (2012-2016)
Year
Total businesses
2012
84
2013
80
2014
81
2015
81
2016
84