-5.25% is the change from 591 to 560
Calculation steps:
[( 560 - 591 ) ÷ 591] x 100 = -5.25%
Formula
Percentage change = [(560 - 591) / 591] x 100
Subtract the new number by the original number
560 - 591 = -31
-31 ÷ 591 = -0.05245346869712352
-0.05245346869712352 x 100 = -5.25%