-83.7% is the change from 718 to 117
Calculation steps:
[( 117 - 718 ) ÷ 718] x 100 = -83.7%
Formula
Percentage change = [(117 - 718) / 718] x 100
Subtract the new number by the original number
117 - 718 = -601
-601 ÷ 718 = -0.8370473537604457
-0.8370473537604457 x 100 = -83.7%