292.59% is the change from 135 to 530
Calculation steps:
[( 530 - 135 ) ÷ 135] x 100 = 292.59%
Formula
Percentage change = [(530 - 135) / 135] x 100
Subtract the new number by the original number
530 - 135 = 395
395 ÷ 135 = 2.925925925925926
2.925925925925926 x 100 = 292.59%