140.97% is the change from 310 to 747
Calculation steps:
[( 747 - 310 ) ÷ 310] x 100 = 140.97%
Formula
Percentage change = [(747 - 310) / 310] x 100
Subtract the new number by the original number
747 - 310 = 437
437 ÷ 310 = 1.4096774193548387
1.4096774193548387 x 100 = 140.97%