-68.43% is the change from 586 to 185
Calculation steps:
[( 185 - 586 ) ÷ 586] x 100 = -68.43%
Formula
Percentage change = [(185 - 586) / 586] x 100
Subtract the new number by the original number
185 - 586 = -401
-401 ÷ 586 = -0.6843003412969283
-0.6843003412969283 x 100 = -68.43%