-30.71% is the change from 407 to 282
Calculation steps:
[( 282 - 407 ) ÷ 407] x 100 = -30.71%
Formula
Percentage change = [(282 - 407) / 407] x 100
Subtract the new number by the original number
282 - 407 = -125
-125 ÷ 407 = -0.3071253071253071
-0.3071253071253071 x 100 = -30.71%