-7.93% is the change from 883 to 813
Calculation steps:
[( 813 - 883 ) ÷ 883] x 100 = -7.93%
Formula
Percentage change = [(813 - 883) / 883] x 100
Subtract the new number by the original number
813 - 883 = -70
-70 ÷ 883 = -0.07927519818799547
-0.07927519818799547 x 100 = -7.93%