122.81% is the change from 320 to 713
Calculation steps:
[( 713 - 320 ) ÷ 320] x 100 = 122.81%
Formula
Percentage change = [(713 - 320) / 320] x 100
Subtract the new number by the original number
713 - 320 = 393
393 ÷ 320 = 1.228125
1.228125 x 100 = 122.81%