834.21% is the change from 76 to 710
Calculation steps:
[( 710 - 76 ) ÷ 76] x 100 = 834.21%
Formula
Percentage change = [(710 - 76) / 76] x 100
Subtract the new number by the original number
710 - 76 = 634
634 ÷ 76 = 8.342105263157896
8.342105263157896 x 100 = 834.21%