-55.24% is the change from 811 to 363
Calculation steps:
[( 363 - 811 ) ÷ 811] x 100 = -55.24%
Formula
Percentage change = [(363 - 811) / 811] x 100
Subtract the new number by the original number
363 - 811 = -448
-448 ÷ 811 = -0.5524044389642416
-0.5524044389642416 x 100 = -55.24%