-42% is the change from 731 to 424
Calculation steps:
[( 424 - 731 ) ÷ 731] x 100 = -42%
Formula
Percentage change = [(424 - 731) / 731] x 100
Subtract the new number by the original number
424 - 731 = -307
-307 ÷ 731 = -0.41997264021887826
-0.41997264021887826 x 100 = -42%