802.41% is the change from 83 to 749
Calculation steps:
[( 749 - 83 ) ÷ 83] x 100 = 802.41%
Formula
Percentage change = [(749 - 83) / 83] x 100
Subtract the new number by the original number
749 - 83 = 666
666 ÷ 83 = 8.024096385542169
8.024096385542169 x 100 = 802.41%