62.64% is the change from 447 to 727
Calculation steps:
[( 727 - 447 ) ÷ 447] x 100 = 62.64%
Formula
Percentage change = [(727 - 447) / 447] x 100
Subtract the new number by the original number
727 - 447 = 280
280 ÷ 447 = 0.6263982102908278
0.6263982102908278 x 100 = 62.64%