-91.43% is the change from 875 to 75
Calculation steps:
[( 75 - 875 ) ÷ 875] x 100 = -91.43%
Formula
Percentage change = [(75 - 875) / 875] x 100
Subtract the new number by the original number
75 - 875 = -800
-800 ÷ 875 = -0.9142857142857143
-0.9142857142857143 x 100 = -91.43%