-56.83% is the change from 827 to 357
Calculation steps:
[( 357 - 827 ) ÷ 827] x 100 = -56.83%
Formula
Percentage change = [(357 - 827) / 827] x 100
Subtract the new number by the original number
357 - 827 = -470
-470 ÷ 827 = -0.5683192261185006
-0.5683192261185006 x 100 = -56.83%