-31.05% is the change from 409 to 282
Calculation steps:
[( 282 - 409 ) ÷ 409] x 100 = -31.05%
Formula
Percentage change = [(282 - 409) / 409] x 100
Subtract the new number by the original number
282 - 409 = -127
-127 ÷ 409 = -0.3105134474327628
-0.3105134474327628 x 100 = -31.05%