-97.59% is the change from 748 to 18
Calculation steps:
[( 18 - 748 ) ÷ 748] x 100 = -97.59%
Formula
Percentage change = [(18 - 748) / 748] x 100
Subtract the new number by the original number
18 - 748 = -730
-730 ÷ 748 = -0.9759358288770054
-0.9759358288770054 x 100 = -97.59%