2.38% is the change from 883 to 904
Calculation steps:
[( 904 - 883 ) ÷ 883] x 100 = 2.38%
Formula
Percentage change = [(904 - 883) / 883] x 100
Subtract the new number by the original number
904 - 883 = 21
21 ÷ 883 = 0.02378255945639864
0.02378255945639864 x 100 = 2.38%