-95.6% is the change from 682 to 30
Calculation steps:
[( 30 - 682 ) ÷ 682] x 100 = -95.6%
Formula
Percentage change = [(30 - 682) / 682] x 100
Subtract the new number by the original number
30 - 682 = -652
-652 ÷ 682 = -0.9560117302052786
-0.9560117302052786 x 100 = -95.6%