13.26% is the change from 460 to 521
Calculation steps:
[( 521 - 460 ) ÷ 460] x 100 = 13.26%
Formula
Percentage change = [(521 - 460) / 460] x 100
Subtract the new number by the original number
521 - 460 = 61
61 ÷ 460 = 0.13260869565217392
0.13260869565217392 x 100 = 13.26%