CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in 1851 than in any other category.
The following table shows how many construction businesses with between five and nine employees were in 1851 during the period from 2012 to 2016.
Construction businesses with between five and nine employees in 1851 (2012-2016)
Year
Total businesses
2012
12
2013
9
2014
14
2015
18
2016
10