547.95% is the change from 73 to 473
Calculation steps:
[( 473 - 73 ) ÷ 73] x 100 = 547.95%
Formula
Percentage change = [(473 - 73) / 73] x 100
Subtract the new number by the original number
473 - 73 = 400
400 ÷ 73 = 5.47945205479452
5.47945205479452 x 100 = 547.95%