28.07% is the change from 538 to 689
Calculation steps:
[( 689 - 538 ) ÷ 538] x 100 = 28.07%
Formula
Percentage change = [(689 - 538) / 538] x 100
Subtract the new number by the original number
689 - 538 = 151
151 ÷ 538 = 0.28066914498141265
0.28066914498141265 x 100 = 28.07%