1.15% is the change from 520 to 526
Calculation steps:
[( 526 - 520 ) ÷ 520] x 100 = 1.15%
Formula
Percentage change = [(526 - 520) / 520] x 100
Subtract the new number by the original number
526 - 520 = 6
6 ÷ 520 = 0.011538461538461539
0.011538461538461539 x 100 = 1.15%