116.78% is the change from 149 to 323
Calculation steps:
[( 323 - 149 ) ÷ 149] x 100 = 116.78%
Formula
Percentage change = [(323 - 149) / 149] x 100
Subtract the new number by the original number
323 - 149 = 174
174 ÷ 149 = 1.167785234899329
1.167785234899329 x 100 = 116.78%