-36.4% is the change from 827 to 526
Calculation steps:
[( 526 - 827 ) ÷ 827] x 100 = -36.4%
Formula
Percentage change = [(526 - 827) / 827] x 100
Subtract the new number by the original number
526 - 827 = -301
-301 ÷ 827 = -0.3639661426844015
-0.3639661426844015 x 100 = -36.4%