1.24% is the change from 323 to 327
Calculation steps:
[( 327 - 323 ) ÷ 323] x 100 = 1.24%
Formula
Percentage change = [(327 - 323) / 323] x 100
Subtract the new number by the original number
327 - 323 = 4
4 ÷ 323 = 0.01238390092879257
0.01238390092879257 x 100 = 1.24%