122.43% is the change from 321 to 714
Calculation steps:
[( 714 - 321 ) ÷ 321] x 100 = 122.43%
Formula
Percentage change = [(714 - 321) / 321] x 100
Subtract the new number by the original number
714 - 321 = 393
393 ÷ 321 = 1.2242990654205608
1.2242990654205608 x 100 = 122.43%