-11.17% is the change from 591 to 525
Calculation steps:
[( 525 - 591 ) ÷ 591] x 100 = -11.17%
Formula
Percentage change = [(525 - 591) / 591] x 100
Subtract the new number by the original number
525 - 591 = -66
-66 ÷ 591 = -0.1116751269035533
-0.1116751269035533 x 100 = -11.17%