772.73% is the change from 88 to 768
Calculation steps:
[( 768 - 88 ) ÷ 88] x 100 = 772.73%
Formula
Percentage change = [(768 - 88) / 88] x 100
Subtract the new number by the original number
768 - 88 = 680
680 ÷ 88 = 7.7272727272727275
7.7272727272727275 x 100 = 772.73%