815.38% is the change from 78 to 714
Calculation steps:
[( 714 - 78 ) ÷ 78] x 100 = 815.38%
Formula
Percentage change = [(714 - 78) / 78] x 100
Subtract the new number by the original number
714 - 78 = 636
636 ÷ 78 = 8.153846153846153
8.153846153846153 x 100 = 815.38%