253.33% is the change from 135 to 477
Calculation steps:
[( 477 - 135 ) ÷ 135] x 100 = 253.33%
Formula
Percentage change = [(477 - 135) / 135] x 100
Subtract the new number by the original number
477 - 135 = 342
342 ÷ 135 = 2.533333333333333
2.533333333333333 x 100 = 253.33%