-90.21% is the change from 725 to 71
Calculation steps:
[( 71 - 725 ) ÷ 725] x 100 = -90.21%
Formula
Percentage change = [(71 - 725) / 725] x 100
Subtract the new number by the original number
71 - 725 = -654
-654 ÷ 725 = -0.9020689655172414
-0.9020689655172414 x 100 = -90.21%