117.45% is the change from 149 to 324
Calculation steps:
[( 324 - 149 ) ÷ 149] x 100 = 117.45%
Formula
Percentage change = [(324 - 149) / 149] x 100
Subtract the new number by the original number
324 - 149 = 175
175 ÷ 149 = 1.174496644295302
1.174496644295302 x 100 = 117.45%