-88.66% is the change from 776 to 88
Calculation steps:
[( 88 - 776 ) ÷ 776] x 100 = -88.66%
Formula
Percentage change = [(88 - 776) / 776] x 100
Subtract the new number by the original number
88 - 776 = -688
-688 ÷ 776 = -0.8865979381443299
-0.8865979381443299 x 100 = -88.66%