-53.35% is the change from 731 to 341
Calculation steps:
[( 341 - 731 ) ÷ 731] x 100 = -53.35%
Formula
Percentage change = [(341 - 731) / 731] x 100
Subtract the new number by the original number
341 - 731 = -390
-390 ÷ 731 = -0.533515731874145
-0.533515731874145 x 100 = -53.35%