-55.15% is the change from 388 to 174
Calculation steps:
[( 174 - 388 ) ÷ 388] x 100 = -55.15%
Formula
Percentage change = [(174 - 388) / 388] x 100
Subtract the new number by the original number
174 - 388 = -214
-214 ÷ 388 = -0.5515463917525774
-0.5515463917525774 x 100 = -55.15%