138.91% is the change from 311 to 743
Calculation steps:
[( 743 - 311 ) ÷ 311] x 100 = 138.91%
Formula
Percentage change = [(743 - 311) / 311] x 100
Subtract the new number by the original number
743 - 311 = 432
432 ÷ 311 = 1.3890675241157557
1.3890675241157557 x 100 = 138.91%