-86.97% is the change from 683 to 89
Calculation steps:
[( 89 - 683 ) ÷ 683] x 100 = -86.97%
Formula
Percentage change = [(89 - 683) / 683] x 100
Subtract the new number by the original number
89 - 683 = -594
-594 ÷ 683 = -0.8696925329428989
-0.8696925329428989 x 100 = -86.97%