128.96% is the change from 328 to 751
Calculation steps:
[( 751 - 328 ) ÷ 328] x 100 = 128.96%
Formula
Percentage change = [(751 - 328) / 328] x 100
Subtract the new number by the original number
751 - 328 = 423
423 ÷ 328 = 1.2896341463414633
1.2896341463414633 x 100 = 128.96%