327.84% is the change from 97 to 415
Calculation steps:
[( 415 - 97 ) ÷ 97] x 100 = 327.84%
Formula
Percentage change = [(415 - 97) / 97] x 100
Subtract the new number by the original number
415 - 97 = 318
318 ÷ 97 = 3.2783505154639174
3.2783505154639174 x 100 = 327.84%