46.63% is the change from 163 to 239
Calculation steps:
[( 239 - 163 ) ÷ 163] x 100 = 46.63%
Formula
Percentage change = [(239 - 163) / 163] x 100
Subtract the new number by the original number
239 - 163 = 76
76 ÷ 163 = 0.4662576687116564
0.4662576687116564 x 100 = 46.63%