271.43% is the change from 133 to 494
Calculation steps:
[( 494 - 133 ) ÷ 133] x 100 = 271.43%
Formula
Percentage change = [(494 - 133) / 133] x 100
Subtract the new number by the original number
494 - 133 = 361
361 ÷ 133 = 2.7142857142857144
2.7142857142857144 x 100 = 271.43%