239.04% is the change from 146 to 495
Calculation steps:
[( 495 - 146 ) ÷ 146] x 100 = 239.04%
Formula
Percentage change = [(495 - 146) / 146] x 100
Subtract the new number by the original number
495 - 146 = 349
349 ÷ 146 = 2.3904109589041096
2.3904109589041096 x 100 = 239.04%