23.95% is the change from 522 to 647
Calculation steps:
[( 647 - 522 ) ÷ 522] x 100 = 23.95%
Formula
Percentage change = [(647 - 522) / 522] x 100
Subtract the new number by the original number
647 - 522 = 125
125 ÷ 522 = 0.23946360153256704
0.23946360153256704 x 100 = 23.95%