Judging from the seating capacity (based on 16,200_)that would be about $18.50 per person per day if the house was full.
Than the $18.50 figure is low. The average household income in California is $70,000 just about every Christian church commands a tithing of %10 of your income. So that would be $7000 per year divided by 52 is $134
Now lets say that even if Dads tithing for family of four taking up four seats should net $33 and change per seat.