Write a query to produce a report for each store, including stores without any sales. Your result-set should include the following information: the storelD the store name the number of unique players that have purchased a badge from the store the number of unique players that have not purchased a badge from the store the total money spent at the store the most expensive badge a player has purchased at the store the cheapest badge a player has purchased at the store the average price of the items that have been purchased at the store.