CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 1923 than in any other category.
The following table shows how many finance and insurance businesses with between one and four employees were in 1923 during the period from 2012 to 2016.
Finance and insurance businesses with between one and four employees in 1923 (2012-2016)
Year
Total businesses
2012
40
2013
37
2014
36
2015
37
2016
40