It's hard to say, because "small businesses" have a revenue of between $1M to $40M, then it depends on the sector, number of employees, blah blah blah...
If the local grocery store I shop at pretty much weekly counts, plus a local tiny Mexican food stand, occasional ACE Hardware visit, single-location barber, then at least 70-80 times per year.
How often, on average, do you make soups, stews and chili, combined, based on last year?