-53.62% is the change from 869 to 403
Calculation steps:
[( 403 - 869 ) ÷ 869] x 100 = -53.62%
Formula
Percentage change = [(403 - 869) / 869] x 100
Subtract the new number by the original number
403 - 869 = -466
-466 ÷ 869 = -0.5362485615650172
-0.5362485615650172 x 100 = -53.62%