523.61% is the change from 72 to 449
Calculation steps:
[( 449 - 72 ) ÷ 72] x 100 = 523.61%
Formula
Percentage change = [(449 - 72) / 72] x 100
Subtract the new number by the original number
449 - 72 = 377
377 ÷ 72 = 5.236111111111111
5.236111111111111 x 100 = 523.61%