-67.86% is the change from 585 to 188
Calculation steps:
[( 188 - 585 ) ÷ 585] x 100 = -67.86%
Formula
Percentage change = [(188 - 585) / 585] x 100
Subtract the new number by the original number
188 - 585 = -397
-397 ÷ 585 = -0.6786324786324787
-0.6786324786324787 x 100 = -67.86%