-54.24% is the change from 885 to 405
Calculation steps:
[( 405 - 885 ) ÷ 885] x 100 = -54.24%
Formula
Percentage change = [(405 - 885) / 885] x 100
Subtract the new number by the original number
405 - 885 = -480
-480 ÷ 885 = -0.5423728813559322
-0.5423728813559322 x 100 = -54.24%