-43.91% is the change from 936 to 525
Calculation steps:
[( 525 - 936 ) ÷ 936] x 100 = -43.91%
Formula
Percentage change = [(525 - 936) / 936] x 100
Subtract the new number by the original number
525 - 936 = -411
-411 ÷ 936 = -0.4391025641025641
-0.4391025641025641 x 100 = -43.91%