54.93% is the change from 335 to 519
Calculation steps:
[( 519 - 335 ) ÷ 335] x 100 = 54.93%
Formula
Percentage change = [(519 - 335) / 335] x 100
Subtract the new number by the original number
519 - 335 = 184
184 ÷ 335 = 0.5492537313432836
0.5492537313432836 x 100 = 54.93%