2.32% is the change from 863 to 883
Calculation steps:
[( 883 - 863 ) ÷ 863] x 100 = 2.32%
Formula
Percentage change = [(883 - 863) / 863] x 100
Subtract the new number by the original number
883 - 863 = 20
20 ÷ 863 = 0.023174971031286212
0.023174971031286212 x 100 = 2.32%