-93.22% is the change from 855 to 58
Calculation steps:
[( 58 - 855 ) ÷ 855] x 100 = -93.22%
Formula
Percentage change = [(58 - 855) / 855] x 100
Subtract the new number by the original number
58 - 855 = -797
-797 ÷ 855 = -0.9321637426900585
-0.9321637426900585 x 100 = -93.22%