-39.43% is the change from 388 to 235
Calculation steps:
[( 235 - 388 ) ÷ 388] x 100 = -39.43%
Formula
Percentage change = [(235 - 388) / 388] x 100
Subtract the new number by the original number
235 - 388 = -153
-153 ÷ 388 = -0.3943298969072165
-0.3943298969072165 x 100 = -39.43%