CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in California than in any other category.
The following table shows how many hospitals with between one and four employees were in California during the period from 2012 to 2016.
Hospitals with between one and four employees in California (2012-2016)
Year
Total businesses
2012
6,741
2013
7,094
2014
7,072
2015
7,012
2016
7,100