-21.07% is the change from 707 to 558
Calculation steps:
[( 558 - 707 ) ÷ 707] x 100 = -21.07%
Formula
Percentage change = [(558 - 707) / 707] x 100
Subtract the new number by the original number
558 - 707 = -149
-149 ÷ 707 = -0.21074964639321075
-0.21074964639321075 x 100 = -21.07%