252.08% is the change from 144 to 507
Calculation steps:
[( 507 - 144 ) ÷ 144] x 100 = 252.08%
Formula
Percentage change = [(507 - 144) / 144] x 100
Subtract the new number by the original number
507 - 144 = 363
363 ÷ 144 = 2.5208333333333335
2.5208333333333335 x 100 = 252.08%