747.95% is the change from 73 to 619
Calculation steps:
[( 619 - 73 ) ÷ 73] x 100 = 747.95%
Formula
Percentage change = [(619 - 73) / 73] x 100
Subtract the new number by the original number
619 - 73 = 546
546 ÷ 73 = 7.47945205479452
7.47945205479452 x 100 = 747.95%