-43.48% is the change from 936 to 529
Calculation steps:
[( 529 - 936 ) ÷ 936] x 100 = -43.48%
Formula
Percentage change = [(529 - 936) / 936] x 100
Subtract the new number by the original number
529 - 936 = -407
-407 ÷ 936 = -0.43482905982905984
-0.43482905982905984 x 100 = -43.48%