764.84% is the change from 91 to 787
Calculation steps:
[( 787 - 91 ) ÷ 91] x 100 = 764.84%
Formula
Percentage change = [(787 - 91) / 91] x 100
Subtract the new number by the original number
787 - 91 = 696
696 ÷ 91 = 7.648351648351649
7.648351648351649 x 100 = 764.84%