301.53% is the change from 131 to 526
Calculation steps:
[( 526 - 131 ) ÷ 131] x 100 = 301.53%
Formula
Percentage change = [(526 - 131) / 131] x 100
Subtract the new number by the original number
526 - 131 = 395
395 ÷ 131 = 3.015267175572519
3.015267175572519 x 100 = 301.53%