2.38% is the change from 799 to 818
Calculation steps:
[( 818 - 799 ) ÷ 799] x 100 = 2.38%
Formula
Percentage change = [(818 - 799) / 799] x 100
Subtract the new number by the original number
818 - 799 = 19
19 ÷ 799 = 0.023779724655819776
0.023779724655819776 x 100 = 2.38%