-14.68% is the change from 477 to 407
Calculation steps:
[( 407 - 477 ) ÷ 477] x 100 = -14.68%
Formula
Percentage change = [(407 - 477) / 477] x 100
Subtract the new number by the original number
407 - 477 = -70
-70 ÷ 477 = -0.14675052410901468
-0.14675052410901468 x 100 = -14.68%