2.32% is the change from 818 to 837
Calculation steps:
[( 837 - 818 ) ÷ 818] x 100 = 2.32%
Formula
Percentage change = [(837 - 818) / 818] x 100
Subtract the new number by the original number
837 - 818 = 19
19 ÷ 818 = 0.023227383863080684
0.023227383863080684 x 100 = 2.32%