-90.34% is the change from 725 to 70
Calculation steps:
[( 70 - 725 ) ÷ 725] x 100 = -90.34%
Formula
Percentage change = [(70 - 725) / 725] x 100
Subtract the new number by the original number
70 - 725 = -655
-655 ÷ 725 = -0.903448275862069
-0.903448275862069 x 100 = -90.34%