4.43% is the change from 497 to 519
Calculation steps:
[( 519 - 497 ) ÷ 497] x 100 = 4.43%
Formula
Percentage change = [(519 - 497) / 497] x 100
Subtract the new number by the original number
519 - 497 = 22
22 ÷ 497 = 0.04426559356136821
0.04426559356136821 x 100 = 4.43%