-90.42% is the change from 741 to 71
Calculation steps:
[( 71 - 741 ) ÷ 741] x 100 = -90.42%
Formula
Percentage change = [(71 - 741) / 741] x 100
Subtract the new number by the original number
71 - 741 = -670
-670 ÷ 741 = -0.9041835357624831
-0.9041835357624831 x 100 = -90.42%