CBP data indicates that there are more establishments categorized as professional, scientific and technical services businesses with between one and four employees in 22901 than in any other category.
The following table shows how many educational services businesses with between one and four employees were in 22901 during the period from 2012 to 2016.
Educational services businesses with between one and four employees in 22901 (2012-2016)
Year
Total businesses
2012
17
2013
18
2014
16
2015
19
2016
18