-47.41% is the change from 869 to 457
Calculation steps:
[( 457 - 869 ) ÷ 869] x 100 = -47.41%
Formula
Percentage change = [(457 - 869) / 869] x 100
Subtract the new number by the original number
457 - 869 = -412
-412 ÷ 869 = -0.47410817031070196
-0.47410817031070196 x 100 = -47.41%