44.75% is the change from 505 to 731
Calculation steps:
[( 731 - 505 ) ÷ 505] x 100 = 44.75%
Formula
Percentage change = [(731 - 505) / 505] x 100
Subtract the new number by the original number
731 - 505 = 226
226 ÷ 505 = 0.44752475247524753
0.44752475247524753 x 100 = 44.75%