Season tickets for the Dingos are priced at $260 and include 13 home games. An equal amount of revenue is recognized after each game is played. When the season began, the amount credited to Unearned Ticket Revenue was $1,547,000. By the end of October, $952,000 of the Unearned Ticket Revenue had been recognized as revenue. How many home games had the Dingos played by the end of October