227.41% is the change from 135 to 442
Calculation steps:
[( 442 - 135 ) ÷ 135] x 100 = 227.41%
Formula
Percentage change = [(442 - 135) / 135] x 100
Subtract the new number by the original number
442 - 135 = 307
307 ÷ 135 = 2.274074074074074
2.274074074074074 x 100 = 227.41%