-40.63% is the change from 886 to 526
Calculation steps:
[( 526 - 886 ) ÷ 886] x 100 = -40.63%
Formula
Percentage change = [(526 - 886) / 886] x 100
Subtract the new number by the original number
526 - 886 = -360
-360 ÷ 886 = -0.40632054176072235
-0.40632054176072235 x 100 = -40.63%