-21.28% is the change from 625 to 492
Calculation steps:
[( 492 - 625 ) ÷ 625] x 100 = -21.28%
Formula
Percentage change = [(492 - 625) / 625] x 100
Subtract the new number by the original number
492 - 625 = -133
-133 ÷ 625 = -0.2128
-0.2128 x 100 = -21.28%