2.68% is the change from 522 to 536
Calculation steps:
[( 536 - 522 ) ÷ 522] x 100 = 2.68%
Formula
Percentage change = [(536 - 522) / 522] x 100
Subtract the new number by the original number
536 - 522 = 14
14 ÷ 522 = 0.02681992337164751
0.02681992337164751 x 100 = 2.68%