115.33% is the change from 150 to 323
Calculation steps:
[( 323 - 150 ) ÷ 150] x 100 = 115.33%
Formula
Percentage change = [(323 - 150) / 150] x 100
Subtract the new number by the original number
323 - 150 = 173
173 ÷ 150 = 1.1533333333333333
1.1533333333333333 x 100 = 115.33%