84.3% is the change from 395 to 728
Calculation steps:
[( 728 - 395 ) ÷ 395] x 100 = 84.3%
Formula
Percentage change = [(728 - 395) / 395] x 100
Subtract the new number by the original number
728 - 395 = 333
333 ÷ 395 = 0.8430379746835444
0.8430379746835444 x 100 = 84.3%