-13.95% is the change from 473 to 407
Calculation steps:
[( 407 - 473 ) ÷ 473] x 100 = -13.95%
Formula
Percentage change = [(407 - 473) / 473] x 100
Subtract the new number by the original number
407 - 473 = -66
-66 ÷ 473 = -0.13953488372093023
-0.13953488372093023 x 100 = -13.95%