-90.27% is the change from 740 to 72
Calculation steps:
[( 72 - 740 ) ÷ 740] x 100 = -90.27%
Formula
Percentage change = [(72 - 740) / 740] x 100
Subtract the new number by the original number
72 - 740 = -668
-668 ÷ 740 = -0.9027027027027027
-0.9027027027027027 x 100 = -90.27%