770.73% is the change from 82 to 714
Calculation steps:
[( 714 - 82 ) ÷ 82] x 100 = 770.73%
Formula
Percentage change = [(714 - 82) / 82] x 100
Subtract the new number by the original number
714 - 82 = 632
632 ÷ 82 = 7.7073170731707314
7.7073170731707314 x 100 = 770.73%