148.29% is the change from 321 to 797
Calculation steps:
[( 797 - 321 ) ÷ 321] x 100 = 148.29%
Formula
Percentage change = [(797 - 321) / 321] x 100
Subtract the new number by the original number
797 - 321 = 476
476 ÷ 321 = 1.482866043613707
1.482866043613707 x 100 = 148.29%