-86.77% is the change from 703 to 93
Calculation steps:
[( 93 - 703 ) ÷ 703] x 100 = -86.77%
Formula
Percentage change = [(93 - 703) / 703] x 100
Subtract the new number by the original number
93 - 703 = -610
-610 ÷ 703 = -0.8677098150782361
-0.8677098150782361 x 100 = -86.77%