391.11% is the change from 135 to 663
Calculation steps:
[( 663 - 135 ) ÷ 135] x 100 = 391.11%
Formula
Percentage change = [(663 - 135) / 135] x 100
Subtract the new number by the original number
663 - 135 = 528
528 ÷ 135 = 3.911111111111111
3.911111111111111 x 100 = 391.11%