-85.05% is the change from 388 to 58
Calculation steps:
[( 58 - 388 ) ÷ 388] x 100 = -85.05%
Formula
Percentage change = [(58 - 388) / 388] x 100
Subtract the new number by the original number
58 - 388 = -330
-330 ÷ 388 = -0.8505154639175257
-0.8505154639175257 x 100 = -85.05%