-73.13% is the change from 402 to 108
Calculation steps:
[( 108 - 402 ) ÷ 402] x 100 = -73.13%
Formula
Percentage change = [(108 - 402) / 402] x 100
Subtract the new number by the original number
108 - 402 = -294
-294 ÷ 402 = -0.7313432835820896
-0.7313432835820896 x 100 = -73.13%