121.34% is the change from 328 to 726
Calculation steps:
[( 726 - 328 ) ÷ 328] x 100 = 121.34%
Formula
Percentage change = [(726 - 328) / 328] x 100
Subtract the new number by the original number
726 - 328 = 398
398 ÷ 328 = 1.2134146341463414
1.2134146341463414 x 100 = 121.34%
Example