You can jump to a separate table for each region of the state: Olympic Peninsula & West Coast, San Juan Islands & Puget Sound, Cascade Mountains and Eastern Washington.
1 Taylor Swift held (until this weekend) the fastest selling concert performance at Madison Square Garden for a record of 60 seconds in 2009 (source)  The Who sold out four performances at the venue in 1978 in a matter of hours per one radio broadcast announcement (source)
Oasis played 2 nights at Knebworth in 1996 to a MINIMUM total crowd of 250,000. That's 125,000 average. (Over 2.6 million people applied for tickets for the shows, making it the largest ever demand for concert tickets in British history)