-86.76% is the change from 438 to 58
Calculation steps:
[( 58 - 438 ) ÷ 438] x 100 = -86.76%
Formula
Percentage change = [(58 - 438) / 438] x 100
Subtract the new number by the original number
58 - 438 = -380
-380 ÷ 438 = -0.867579908675799
-0.867579908675799 x 100 = -86.76%