-79.74% is the change from 913 to 185
Calculation steps:
[( 185 - 913 ) ÷ 913] x 100 = -79.74%
Formula
Percentage change = [(185 - 913) / 913] x 100
Subtract the new number by the original number
185 - 913 = -728
-728 ÷ 913 = -0.7973713033953997
-0.7973713033953997 x 100 = -79.74%