-44.44% is the change from 936 to 520
Calculation steps:
[( 520 - 936 ) ÷ 936] x 100 = -44.44%
Formula
Percentage change = [(520 - 936) / 936] x 100
Subtract the new number by the original number
520 - 936 = -416
-416 ÷ 936 = -0.4444444444444444
-0.4444444444444444 x 100 = -44.44%