88.44% is the change from 173 to 326
Calculation steps:
[( 326 - 173 ) ÷ 173] x 100 = 88.44%
Formula
Percentage change = [(326 - 173) / 173] x 100
Subtract the new number by the original number
326 - 173 = 153
153 ÷ 173 = 0.884393063583815
0.884393063583815 x 100 = 88.44%