CBP data indicates that there are more establishments categorized as retail trade businesses with between 100 and 249 employees in Maryland than in any other category.
The following table shows how many air transportation businesses with between 100 and 249 employees were in Maryland during the period from 2012 to 2016.
Air transportation businesses with between 100 and 249 employees in Maryland (2012-2016)
Year
Total businesses
2012
4,978
2013
4,864
2014
4,873
2015
4,877
2016
4,522