-82.29% is the change from 875 to 155
Calculation steps:
[( 155 - 875 ) ÷ 875] x 100 = -82.29%
Formula
Percentage change = [(155 - 875) / 875] x 100
Subtract the new number by the original number
155 - 875 = -720
-720 ÷ 875 = -0.8228571428571428
-0.8228571428571428 x 100 = -82.29%