140.51% is the change from 311 to 748
Calculation steps:
[( 748 - 311 ) ÷ 311] x 100 = 140.51%
Formula
Percentage change = [(748 - 311) / 311] x 100
Subtract the new number by the original number
748 - 311 = 437
437 ÷ 311 = 1.405144694533762
1.405144694533762 x 100 = 140.51%