50.1% is the change from 485 to 728
Calculation steps:
[( 728 - 485 ) ÷ 485] x 100 = 50.1%
Formula
Percentage change = [(728 - 485) / 485] x 100
Subtract the new number by the original number
728 - 485 = 243
243 ÷ 485 = 0.5010309278350515
0.5010309278350515 x 100 = 50.1%