-17.58% is the change from 472 to 389
Calculation steps:
[( 389 - 472 ) ÷ 472] x 100 = -17.58%
Formula
Percentage change = [(389 - 472) / 472] x 100
Subtract the new number by the original number
389 - 472 = -83
-83 ÷ 472 = -0.17584745762711865
-0.17584745762711865 x 100 = -17.58%