138.62% is the change from 334 to 797
Calculation steps:
[( 797 - 334 ) ÷ 334] x 100 = 138.62%
Formula
Percentage change = [(797 - 334) / 334] x 100
Subtract the new number by the original number
797 - 334 = 463
463 ÷ 334 = 1.3862275449101797
1.3862275449101797 x 100 = 138.62%