-73.01% is the change from 604 to 163
Calculation steps:
[( 163 - 604 ) ÷ 604] x 100 = -73.01%
Formula
Percentage change = [(163 - 604) / 604] x 100
Subtract the new number by the original number
163 - 604 = -441
-441 ÷ 604 = -0.7301324503311258
-0.7301324503311258 x 100 = -73.01%