130.84% is the change from 321 to 741
Calculation steps:
[( 741 - 321 ) ÷ 321] x 100 = 130.84%
Formula
Percentage change = [(741 - 321) / 321] x 100
Subtract the new number by the original number
741 - 321 = 420
420 ÷ 321 = 1.308411214953271
1.308411214953271 x 100 = 130.84%