-52.32% is the change from 388 to 185
Calculation steps:
[( 185 - 388 ) ÷ 388] x 100 = -52.32%
Formula
Percentage change = [(185 - 388) / 388] x 100
Subtract the new number by the original number
185 - 388 = -203
-203 ÷ 388 = -0.5231958762886598
-0.5231958762886598 x 100 = -52.32%