-56% is the change from 816 to 359
Calculation steps:
[( 359 - 816 ) ÷ 816] x 100 = -56%
Formula
Percentage change = [(359 - 816) / 816] x 100
Subtract the new number by the original number
359 - 816 = -457
-457 ÷ 816 = -0.5600490196078431
-0.5600490196078431 x 100 = -56%