-30.49% is the change from 410 to 285
Calculation steps:
[( 285 - 410 ) ÷ 410] x 100 = -30.49%
Formula
Percentage change = [(285 - 410) / 410] x 100
Subtract the new number by the original number
285 - 410 = -125
-125 ÷ 410 = -0.3048780487804878
-0.3048780487804878 x 100 = -30.49%