54.83% is the change from 518 to 802
Calculation steps:
[( 802 - 518 ) ÷ 518] x 100 = 54.83%
Formula
Percentage change = [(802 - 518) / 518] x 100
Subtract the new number by the original number
802 - 518 = 284
284 ÷ 518 = 0.5482625482625483
0.5482625482625483 x 100 = 54.83%