CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 42001 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 42001 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 42001 (2012-2016)
Year
Total businesses
2012
46
2013
46
2014
47
2015
39
2016
45