76.87% is the change from 415 to 734
Calculation steps:
[( 734 - 415 ) ÷ 415] x 100 = 76.87%
Formula
Percentage change = [(734 - 415) / 415] x 100
Subtract the new number by the original number
734 - 415 = 319
319 ÷ 415 = 0.7686746987951807
0.7686746987951807 x 100 = 76.87%