-34.2% is the change from 731 to 481
Calculation steps:
[( 481 - 731 ) ÷ 731] x 100 = -34.2%
Formula
Percentage change = [(481 - 731) / 731] x 100
Subtract the new number by the original number
481 - 731 = -250
-250 ÷ 731 = -0.34199726402188785
-0.34199726402188785 x 100 = -34.2%