25.14% is the change from 521 to 652
Calculation steps:
[( 652 - 521 ) ÷ 521] x 100 = 25.14%
Formula
Percentage change = [(652 - 521) / 521] x 100
Subtract the new number by the original number
652 - 521 = 131
131 ÷ 521 = 0.2514395393474088
0.2514395393474088 x 100 = 25.14%