Minus King and Pierce County => Yes 588,369 No 583,890
Minus King, Pierce, and Thurston County => Yes 547,991 No 544,978

Take out the three largest counties and the initiative still passes, I believe the largest yes percentage came from Island county.
Also Spokane county was for the initiative. Point being: there are peta types everywhere. Go to Forks or PA or where ever in this state and you are bound to find tree huggin bohemians. C