144.55% is the change from 321 to 785
Calculation steps:
[( 785 - 321 ) ÷ 321] x 100 = 144.55%
Formula
Percentage change = [(785 - 321) / 321] x 100
Subtract the new number by the original number
785 - 321 = 464
464 ÷ 321 = 1.4454828660436136
1.4454828660436136 x 100 = 144.55%