15.6% is the change from 455 to 526
Calculation steps:
[( 526 - 455 ) ÷ 455] x 100 = 15.6%
Formula
Percentage change = [(526 - 455) / 455] x 100
Subtract the new number by the original number
526 - 455 = 71
71 ÷ 455 = 0.15604395604395604
0.15604395604395604 x 100 = 15.6%