-28.1% is the change from 911 to 655
Calculation steps:
[( 655 - 911 ) ÷ 911] x 100 = -28.1%
Formula
Percentage change = [(655 - 911) / 911] x 100
Subtract the new number by the original number
655 - 911 = -256
-256 ÷ 911 = -0.2810098792535675
-0.2810098792535675 x 100 = -28.1%