771.59% is the change from 88 to 767
Calculation steps:
[( 767 - 88 ) ÷ 88] x 100 = 771.59%
Formula
Percentage change = [(767 - 88) / 88] x 100
Subtract the new number by the original number
767 - 88 = 679
679 ÷ 88 = 7.715909090909091
7.715909090909091 x 100 = 771.59%