159.93% is the change from 307 to 798
Calculation steps:
[( 798 - 307 ) ÷ 307] x 100 = 159.93%
Formula
Percentage change = [(798 - 307) / 307] x 100
Subtract the new number by the original number
798 - 307 = 491
491 ÷ 307 = 1.5993485342019544
1.5993485342019544 x 100 = 159.93%