-98.93% is the change from 748 to 8
Calculation steps:
[( 8 - 748 ) ÷ 748] x 100 = -98.93%
Formula
Percentage change = [(8 - 748) / 748] x 100
Subtract the new number by the original number
8 - 748 = -740
-740 ÷ 748 = -0.9893048128342246
-0.9893048128342246 x 100 = -98.93%