453.42% is the change from 73 to 404
Calculation steps:
[( 404 - 73 ) ÷ 73] x 100 = 453.42%
Formula
Percentage change = [(404 - 73) / 73] x 100
Subtract the new number by the original number
404 - 73 = 331
331 ÷ 73 = 4.534246575342466
4.534246575342466 x 100 = 453.42%