73.58% is the change from 299 to 519
Calculation steps:
[( 519 - 299 ) ÷ 299] x 100 = 73.58%
Formula
Percentage change = [(519 - 299) / 299] x 100
Subtract the new number by the original number
519 - 299 = 220
220 ÷ 299 = 0.7357859531772575
0.7357859531772575 x 100 = 73.58%