29.56% is the change from 406 to 526
Calculation steps:
[( 526 - 406 ) ÷ 406] x 100 = 29.56%
Formula
Percentage change = [(526 - 406) / 406] x 100
Subtract the new number by the original number
526 - 406 = 120
120 ÷ 406 = 0.2955665024630542
0.2955665024630542 x 100 = 29.56%