138.67% is the change from 331 to 790
Calculation steps:
[( 790 - 331 ) ÷ 331] x 100 = 138.67%
Formula
Percentage change = [(790 - 331) / 331] x 100
Subtract the new number by the original number
790 - 331 = 459
459 ÷ 331 = 1.3867069486404835
1.3867069486404835 x 100 = 138.67%