-90.43% is the change from 721 to 69
Calculation steps:
[( 69 - 721 ) ÷ 721] x 100 = -90.43%
Formula
Percentage change = [(69 - 721) / 721] x 100
Subtract the new number by the original number
69 - 721 = -652
-652 ÷ 721 = -0.9042995839112344
-0.9042995839112344 x 100 = -90.43%