-51.43% is the change from 875 to 425
Calculation steps:
[( 425 - 875 ) ÷ 875] x 100 = -51.43%
Formula
Percentage change = [(425 - 875) / 875] x 100
Subtract the new number by the original number
425 - 875 = -450
-450 ÷ 875 = -0.5142857142857142
-0.5142857142857142 x 100 = -51.43%