-95.86% is the change from 748 to 31
Calculation steps:
[( 31 - 748 ) ÷ 748] x 100 = -95.86%
Formula
Percentage change = [(31 - 748) / 748] x 100
Subtract the new number by the original number
31 - 748 = -717
-717 ÷ 748 = -0.9585561497326203
-0.9585561497326203 x 100 = -95.86%