863.01% is the change from 73 to 703
Calculation steps:
[( 703 - 73 ) ÷ 73] x 100 = 863.01%
Formula
Percentage change = [(703 - 73) / 73] x 100
Subtract the new number by the original number
703 - 73 = 630
630 ÷ 73 = 8.63013698630137
8.63013698630137 x 100 = 863.01%