746.99% is the change from 83 to 703
Calculation steps:
[( 703 - 83 ) ÷ 83] x 100 = 746.99%
Formula
Percentage change = [(703 - 83) / 83] x 100
Subtract the new number by the original number
703 - 83 = 620
620 ÷ 83 = 7.469879518072289
7.469879518072289 x 100 = 746.99%