T K L M N P Q R S T Create a subtotal table. The data should display the average of: % of Asking Price and Days on Market averaged for each selling agent. Collapse the table to show only the Selling Agent's averages. The resulting output should appear as shown: A B C D Number Address City Carey Average Goodrich Average E F G H Selling Agent Asking Price Selling Price % of Asking Price Listing Date Sale Date Days on Market Bethune Average 94% 63 96% 61 96% 83 Hen Average Hernandez Average Lugo Average Merkin Average 94% 106 95% 64 96% 71 91% 75 Minkus Average 99% 75 Pijuan Average 94% 74 Reuter Average 95% 73 Grand Average 95% 72