-78.59% is the change from 864 to 185
Calculation steps:
[( 185 - 864 ) ÷ 864] x 100 = -78.59%
Formula
Percentage change = [(185 - 864) / 864] x 100
Subtract the new number by the original number
185 - 864 = -679
-679 ÷ 864 = -0.7858796296296297
-0.7858796296296297 x 100 = -78.59%