-20.94% is the change from 702 to 555
Calculation steps:
[( 555 - 702 ) ÷ 702] x 100 = -20.94%
Formula
Percentage change = [(555 - 702) / 702] x 100
Subtract the new number by the original number
555 - 702 = -147
-147 ÷ 702 = -0.2094017094017094
-0.2094017094017094 x 100 = -20.94%