-65.54% is the change from 473 to 163
Calculation steps:
[( 163 - 473 ) ÷ 473] x 100 = -65.54%
Formula
Percentage change = [(163 - 473) / 473] x 100
Subtract the new number by the original number
163 - 473 = -310
-310 ÷ 473 = -0.6553911205073996
-0.6553911205073996 x 100 = -65.54%