726.23% is the change from 61 to 504
Calculation steps:
[( 504 - 61 ) ÷ 61] x 100 = 726.23%
Formula
Percentage change = [(504 - 61) / 61] x 100
Subtract the new number by the original number
504 - 61 = 443
443 ÷ 61 = 7.262295081967213
7.262295081967213 x 100 = 726.23%