10.58% is the change from 520 to 575
Calculation steps:
[( 575 - 520 ) ÷ 520] x 100 = 10.58%
Formula
Percentage change = [(575 - 520) / 520] x 100
Subtract the new number by the original number
575 - 520 = 55
55 ÷ 520 = 0.10576923076923077
0.10576923076923077 x 100 = 10.58%