13.82% is the change from 152 to 173
Calculation steps:
[( 173 - 152 ) ÷ 152] x 100 = 13.82%
Formula
Percentage change = [(173 - 152) / 152] x 100
Subtract the new number by the original number
173 - 152 = 21
21 ÷ 152 = 0.13815789473684212
0.13815789473684212 x 100 = 13.82%