573% is the change from 100 to 673
Calculation steps:
[( 673 - 100 ) ÷ 100] x 100 = 573%
Formula
Percentage change = [(673 - 100) / 100] x 100
Subtract the new number by the original number
673 - 100 = 573
573 ÷ 100 = 5.73
5.73 x 100 = 573%
Example