121.05% is the change from 323 to 714
Calculation steps:
[( 714 - 323 ) ÷ 323] x 100 = 121.05%
Formula
Percentage change = [(714 - 323) / 323] x 100
Subtract the new number by the original number
714 - 323 = 391
391 ÷ 323 = 1.2105263157894737
1.2105263157894737 x 100 = 121.05%