The following table shows how many professional, scientific and technical services businesses with between 50 and 99 employees were in San Francisco County zip codes during the period from 2012 to 2016.
Professional, scientific and technical services businesses with between 50 and 99 employees in San Francisco County (2012-2016)
Year
Total businesses
2012
191
2013
196
2014
190
2015
215
2016
226