400.74% is the change from 135 to 676
Calculation steps:
[( 676 - 135 ) ÷ 135] x 100 = 400.74%
Formula
Percentage change = [(676 - 135) / 135] x 100
Subtract the new number by the original number
676 - 135 = 541
541 ÷ 135 = 4.007407407407407
4.007407407407407 x 100 = 400.74%