-95.79% is the change from 713 to 30
Calculation steps:
[( 30 - 713 ) ÷ 713] x 100 = -95.79%
Formula
Percentage change = [(30 - 713) / 713] x 100
Subtract the new number by the original number
30 - 713 = -683
-683 ÷ 713 = -0.9579242636746143
-0.9579242636746143 x 100 = -95.79%