17.05% is the change from 522 to 611
Calculation steps:
[( 611 - 522 ) ÷ 522] x 100 = 17.05%
Formula
Percentage change = [(611 - 522) / 522] x 100
Subtract the new number by the original number
611 - 522 = 89
89 ÷ 522 = 0.17049808429118773
0.17049808429118773 x 100 = 17.05%