142.99% is the change from 314 to 763
Calculation steps:
[( 763 - 314 ) ÷ 314] x 100 = 142.99%
Formula
Percentage change = [(763 - 314) / 314] x 100
Subtract the new number by the original number
763 - 314 = 449
449 ÷ 314 = 1.429936305732484
1.429936305732484 x 100 = 142.99%