15.35% is the change from 456 to 526
Calculation steps:
[( 526 - 456 ) ÷ 456] x 100 = 15.35%
Formula
Percentage change = [(526 - 456) / 456] x 100
Subtract the new number by the original number
526 - 456 = 70
70 ÷ 456 = 0.15350877192982457
0.15350877192982457 x 100 = 15.35%