6.32% is the change from 522 to 555
Calculation steps:
[( 555 - 522 ) ÷ 522] x 100 = 6.32%
Formula
Percentage change = [(555 - 522) / 522] x 100
Subtract the new number by the original number
555 - 522 = 33
33 ÷ 522 = 0.06321839080459771
0.06321839080459771 x 100 = 6.32%