138.58% is the change from 324 to 773
Calculation steps:
[( 773 - 324 ) ÷ 324] x 100 = 138.58%
Formula
Percentage change = [(773 - 324) / 324] x 100
Subtract the new number by the original number
773 - 324 = 449
449 ÷ 324 = 1.3858024691358024
1.3858024691358024 x 100 = 138.58%