-48.7% is the change from 384 to 197
Calculation steps:
[( 197 - 384 ) ÷ 384] x 100 = -48.7%
Formula
Percentage change = [(197 - 384) / 384] x 100
Subtract the new number by the original number
197 - 384 = -187
-187 ÷ 384 = -0.4869791666666667
-0.4869791666666667 x 100 = -48.7%