863.64% is the change from 77 to 742
Calculation steps:
[( 742 - 77 ) ÷ 77] x 100 = 863.64%
Formula
Percentage change = [(742 - 77) / 77] x 100
Subtract the new number by the original number
742 - 77 = 665
665 ÷ 77 = 8.636363636363637
8.636363636363637 x 100 = 863.64%