-7.09% is the change from 875 to 813
Calculation steps:
[( 813 - 875 ) ÷ 875] x 100 = -7.09%
Formula
Percentage change = [(813 - 875) / 875] x 100
Subtract the new number by the original number
813 - 875 = -62
-62 ÷ 875 = -0.07085714285714285
-0.07085714285714285 x 100 = -7.09%