329.9% is the change from 97 to 417
Calculation steps:
[( 417 - 97 ) ÷ 97] x 100 = 329.9%
Formula
Percentage change = [(417 - 97) / 97] x 100
Subtract the new number by the original number
417 - 97 = 320
320 ÷ 97 = 3.2989690721649483
3.2989690721649483 x 100 = 329.9%