750.6% is the change from 83 to 706
Calculation steps:
[( 706 - 83 ) ÷ 83] x 100 = 750.6%
Formula
Percentage change = [(706 - 83) / 83] x 100
Subtract the new number by the original number
706 - 83 = 623
623 ÷ 83 = 7.506024096385542
7.506024096385542 x 100 = 750.6%