245.14% is the change from 144 to 497
Calculation steps:
[( 497 - 144 ) ÷ 144] x 100 = 245.14%
Formula
Percentage change = [(497 - 144) / 144] x 100
Subtract the new number by the original number
497 - 144 = 353
353 ÷ 144 = 2.451388888888889
2.451388888888889 x 100 = 245.14%