27.07% is the change from 628 to 798
Calculation steps:
[( 798 - 628 ) ÷ 628] x 100 = 27.07%
Formula
Percentage change = [(798 - 628) / 628] x 100
Subtract the new number by the original number
798 - 628 = 170
170 ÷ 628 = 0.27070063694267515
0.27070063694267515 x 100 = 27.07%