-48.65% is the change from 886 to 455
Calculation steps:
[( 455 - 886 ) ÷ 886] x 100 = -48.65%
Formula
Percentage change = [(455 - 886) / 886] x 100
Subtract the new number by the original number
455 - 886 = -431
-431 ÷ 886 = -0.48645598194130923
-0.48645598194130923 x 100 = -48.65%