CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 1851 than in any other category.
The following table shows how many retail trade businesses with between one and four employees were in 1851 during the period from 2012 to 2016.
Retail trade businesses with between one and four employees in 1851 (2012-2016)
Year
Total businesses
2012
31
2013
30
2014
35
2015
33
2016
35
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