CBP data indicates that there are more establishments categorized as construction businesses with between one and four employees in 86401 than in any other category.
The following table shows how many health care and social assistance businesses with between one and four employees were in 86401 during the period from 2012 to 2016.
Health care and social assistance businesses with between one and four employees in 86401 (2012-2016)
Year
Total businesses
2012
33
2013
38
2014
36
2015
29
2016
30