3.8% is the change from 869 to 902
Calculation steps:
[( 902 - 869 ) ÷ 869] x 100 = 3.8%
Formula
Percentage change = [(902 - 869) / 869] x 100
Subtract the new number by the original number
902 - 869 = 33
33 ÷ 869 = 0.0379746835443038
0.0379746835443038 x 100 = 3.8%