-30.29% is the change from 690 to 481
Calculation steps:
[( 481 - 690 ) ÷ 690] x 100 = -30.29%
Formula
Percentage change = [(481 - 690) / 690] x 100
Subtract the new number by the original number
481 - 690 = -209
-209 ÷ 690 = -0.30289855072463767
-0.30289855072463767 x 100 = -30.29%