139.94% is the change from 323 to 775
Calculation steps:
[( 775 - 323 ) ÷ 323] x 100 = 139.94%
Formula
Percentage change = [(775 - 323) / 323] x 100
Subtract the new number by the original number
775 - 323 = 452
452 ÷ 323 = 1.3993808049535603
1.3993808049535603 x 100 = 139.94%