-16.85% is the change from 813 to 676
Calculation steps:
[( 676 - 813 ) ÷ 813] x 100 = -16.85%
Formula
Percentage change = [(676 - 813) / 813] x 100
Subtract the new number by the original number
676 - 813 = -137
-137 ÷ 813 = -0.16851168511685116
-0.16851168511685116 x 100 = -16.85%