-55.78% is the change from 805 to 356
Calculation steps:
[( 356 - 805 ) ÷ 805] x 100 = -55.78%
Formula
Percentage change = [(356 - 805) / 805] x 100
Subtract the new number by the original number
356 - 805 = -449
-449 ÷ 805 = -0.5577639751552795
-0.5577639751552795 x 100 = -55.78%