19.39% is the change from 526 to 628
Calculation steps:
[( 628 - 526 ) ÷ 526] x 100 = 19.39%
Formula
Percentage change = [(628 - 526) / 526] x 100
Subtract the new number by the original number
628 - 526 = 102
102 ÷ 526 = 0.19391634980988592
0.19391634980988592 x 100 = 19.39%