-41.46% is the change from 287 to 168
Calculation steps:
[( 168 - 287 ) ÷ 287] x 100 = -41.46%
Formula
Percentage change = [(168 - 287) / 287] x 100
Subtract the new number by the original number
168 - 287 = -119
-119 ÷ 287 = -0.4146341463414634
-0.4146341463414634 x 100 = -41.46%