-67.16% is the change from 472 to 155
Calculation steps:
[( 155 - 472 ) ÷ 472] x 100 = -67.16%
Formula
Percentage change = [(155 - 472) / 472] x 100
Subtract the new number by the original number
155 - 472 = -317
-317 ÷ 472 = -0.6716101694915254
-0.6716101694915254 x 100 = -67.16%