-85.09% is the change from 389 to 58
Calculation steps:
[( 58 - 389 ) ÷ 389] x 100 = -85.09%
Formula
Percentage change = [(58 - 389) / 389] x 100
Subtract the new number by the original number
58 - 389 = -331
-331 ÷ 389 = -0.8508997429305912
-0.8508997429305912 x 100 = -85.09%