154.02% is the change from 311 to 790
Calculation steps:
[( 790 - 311 ) ÷ 311] x 100 = 154.02%
Formula
Percentage change = [(790 - 311) / 311] x 100
Subtract the new number by the original number
790 - 311 = 479
479 ÷ 311 = 1.540192926045016
1.540192926045016 x 100 = 154.02%