238.36% is the change from 146 to 494
Calculation steps:
[( 494 - 146 ) ÷ 146] x 100 = 238.36%
Formula
Percentage change = [(494 - 146) / 146] x 100
Subtract the new number by the original number
494 - 146 = 348
348 ÷ 146 = 2.3835616438356166
2.3835616438356166 x 100 = 238.36%