Full - service brokers are typically paid on a percentage basis, which means the more you trade, the more they make, and their overall fees are generally higher. (creditdonkey.com)
Only < than 1 percent of priests have ever abused a child, far less on a percentage basis than coaches, teachers, and ministers of other faiths. (religion.blogs.cnn.com)
However, the costs of trading options (including both commissions and the bid / ask spread) is higher on a percentage basis than trading the underlying stock. (transamerica.com)