8.59% is the change from 163 to 177
Calculation steps:
[( 177 - 163 ) ÷ 163] x 100 = 8.59%
Formula
Percentage change = [(177 - 163) / 163] x 100
Subtract the new number by the original number
177 - 163 = 14
14 ÷ 163 = 0.08588957055214724
0.08588957055214724 x 100 = 8.59%