-21.96% is the change from 920 to 718
Calculation steps:
[( 718 - 920 ) ÷ 920] x 100 = -21.96%
Formula
Percentage change = [(718 - 920) / 920] x 100
Subtract the new number by the original number
718 - 920 = -202
-202 ÷ 920 = -0.21956521739130436
-0.21956521739130436 x 100 = -21.96%