-11.89% is the change from 185 to 163
Calculation steps:
[( 163 - 185 ) ÷ 185] x 100 = -11.89%
Formula
Percentage change = [(163 - 185) / 185] x 100
Subtract the new number by the original number
163 - 185 = -22
-22 ÷ 185 = -0.11891891891891893
-0.11891891891891893 x 100 = -11.89%