757.83% is the change from 83 to 712
Calculation steps:
[( 712 - 83 ) ÷ 83] x 100 = 757.83%
Formula
Percentage change = [(712 - 83) / 83] x 100
Subtract the new number by the original number
712 - 83 = 629
629 ÷ 83 = 7.578313253012048
7.578313253012048 x 100 = 757.83%