760.71% is the change from 84 to 723
Calculation steps:
[( 723 - 84 ) ÷ 84] x 100 = 760.71%
Formula
Percentage change = [(723 - 84) / 84] x 100
Subtract the new number by the original number
723 - 84 = 639
639 ÷ 84 = 7.607142857142857
7.607142857142857 x 100 = 760.71%