54.01% is the change from 337 to 519
Calculation steps:
[( 519 - 337 ) ÷ 337] x 100 = 54.01%
Formula
Percentage change = [(519 - 337) / 337] x 100
Subtract the new number by the original number
519 - 337 = 182
182 ÷ 337 = 0.5400593471810089
0.5400593471810089 x 100 = 54.01%