126.56% is the change from 320 to 725
Calculation steps:
[( 725 - 320 ) ÷ 320] x 100 = 126.56%
Formula
Percentage change = [(725 - 320) / 320] x 100
Subtract the new number by the original number
725 - 320 = 405
405 ÷ 320 = 1.265625
1.265625 x 100 = 126.56%