How many servers do y’all run with per shift?

Just wondering because the OB I work at seems to have too many on. Friday and Saturday nights they’re running with 10-11 which means 5 tables per server- and the way the dining room is set up at least one of those tables is going to be a “hard to sit” until we go on a wait. Basically, servers end up with maybe $1100-$1400. in sales. Hard to make money with sales that low and 6% tip out.