-8.59% is the change from 163 to 149
Calculation steps:
[( 149 - 163 ) ÷ 163] x 100 = -8.59%
Formula
Percentage change = [(149 - 163) / 163] x 100
Subtract the new number by the original number
149 - 163 = -14
-14 ÷ 163 = -0.08588957055214724
-0.08588957055214724 x 100 = -8.59%