80.72% is the change from 415 to 750
Calculation steps:
[( 750 - 415 ) ÷ 415] x 100 = 80.72%
Formula
Percentage change = [(750 - 415) / 415] x 100
Subtract the new number by the original number
750 - 415 = 335
335 ÷ 415 = 0.8072289156626506
0.8072289156626506 x 100 = 80.72%