2209.09% is the change from 22 to 508
Calculation steps:
[( 508 - 22 ) ÷ 22] x 100 = 2209.09%
Formula
Percentage change = [(508 - 22) / 22] x 100
Subtract the new number by the original number
508 - 22 = 486
486 ÷ 22 = 22.09090909090909
22.09090909090909 x 100 = 2209.09%