888.46% is the change from 78 to 771
Calculation steps:
[( 771 - 78 ) ÷ 78] x 100 = 888.46%
Formula
Percentage change = [(771 - 78) / 78] x 100
Subtract the new number by the original number
771 - 78 = 693
693 ÷ 78 = 8.884615384615385
8.884615384615385 x 100 = 888.46%