-67.17% is the change from 731 to 240
Calculation steps:
[( 240 - 731 ) ÷ 731] x 100 = -67.17%
Formula
Percentage change = [(240 - 731) / 731] x 100
Subtract the new number by the original number
240 - 731 = -491
-491 ÷ 731 = -0.6716826265389877
-0.6716826265389877 x 100 = -67.17%