-44.66% is the change from 936 to 518
Calculation steps:
[( 518 - 936 ) ÷ 936] x 100 = -44.66%
Formula
Percentage change = [(518 - 936) / 936] x 100
Subtract the new number by the original number
518 - 936 = -418
-418 ÷ 936 = -0.4465811965811966
-0.4465811965811966 x 100 = -44.66%