-94.39% is the change from 748 to 42
Calculation steps:
[( 42 - 748 ) ÷ 748] x 100 = -94.39%
Formula
Percentage change = [(42 - 748) / 748] x 100
Subtract the new number by the original number
42 - 748 = -706
-706 ÷ 748 = -0.9438502673796791
-0.9438502673796791 x 100 = -94.39%