100.93% is the change from 323 to 649
Calculation steps:
[( 649 - 323 ) ÷ 323] x 100 = 100.93%
Formula
Percentage change = [(649 - 323) / 323] x 100
Subtract the new number by the original number
649 - 323 = 326
326 ÷ 323 = 1.0092879256965945
1.0092879256965945 x 100 = 100.93%