698.63% is the change from 73 to 583
Calculation steps:
[( 583 - 73 ) ÷ 73] x 100 = 698.63%
Formula
Percentage change = [(583 - 73) / 73] x 100
Subtract the new number by the original number
583 - 73 = 510
510 ÷ 73 = 6.986301369863014
6.986301369863014 x 100 = 698.63%