237.59% is the change from 133 to 449
Calculation steps:
[( 449 - 133 ) ÷ 133] x 100 = 237.59%
Formula
Percentage change = [(449 - 133) / 133] x 100
Subtract the new number by the original number
449 - 133 = 316
316 ÷ 133 = 2.3759398496240602
2.3759398496240602 x 100 = 237.59%