923.38% is the change from 77 to 788
Calculation steps:
[( 788 - 77 ) ÷ 77] x 100 = 923.38%
Formula
Percentage change = [(788 - 77) / 77] x 100
Subtract the new number by the original number
788 - 77 = 711
711 ÷ 77 = 9.233766233766234
9.233766233766234 x 100 = 923.38%