-58.69% is the change from 811 to 335
Calculation steps:
[( 335 - 811 ) ÷ 811] x 100 = -58.69%
Formula
Percentage change = [(335 - 811) / 811] x 100
Subtract the new number by the original number
335 - 811 = -476
-476 ÷ 811 = -0.5869297163995068
-0.5869297163995068 x 100 = -58.69%