146.75% is the change from 323 to 797
Calculation steps:
[( 797 - 323 ) ÷ 323] x 100 = 146.75%
Formula
Percentage change = [(797 - 323) / 323] x 100
Subtract the new number by the original number
797 - 323 = 474
474 ÷ 323 = 1.4674922600619196
1.4674922600619196 x 100 = 146.75%