720.73% is the change from 82 to 673
Calculation steps:
[( 673 - 82 ) ÷ 82] x 100 = 720.73%
Formula
Percentage change = [(673 - 82) / 82] x 100
Subtract the new number by the original number
673 - 82 = 591
591 ÷ 82 = 7.2073170731707314
7.2073170731707314 x 100 = 720.73%