CBP data indicates that there are more establishments categorized as retail trade businesses with between five and nine employees in Pima County zip codes than in any other category.
The following table shows how many wholesale trade businesses with between five and nine employees were in Pima County zip codes during the period from 2012 to 2016.
Wholesale trade businesses with between five and nine employees in Pima County (2012-2016)
Year
Total businesses
2012
166
2013
172
2014
179
2015
182
2016
169