260.42% is the change from 144 to 519
Calculation steps:
[( 519 - 144 ) ÷ 144] x 100 = 260.42%
Formula
Percentage change = [(519 - 144) / 144] x 100
Subtract the new number by the original number
519 - 144 = 375
375 ÷ 144 = 2.6041666666666665
2.6041666666666665 x 100 = 260.42%