130.91% is the change from 220 to 508
Calculation steps:
[( 508 - 220 ) ÷ 220] x 100 = 130.91%
Formula
Percentage change = [(508 - 220) / 220] x 100
Subtract the new number by the original number
508 - 220 = 288
288 ÷ 220 = 1.309090909090909
1.309090909090909 x 100 = 130.91%