-42.26% is the change from 407 to 235
Calculation steps:
[( 235 - 407 ) ÷ 407] x 100 = -42.26%
Formula
Percentage change = [(235 - 407) / 407] x 100
Subtract the new number by the original number
235 - 407 = -172
-172 ÷ 407 = -0.4226044226044226
-0.4226044226044226 x 100 = -42.26%