3.2% is the change from 874 to 902
Calculation steps:
[( 902 - 874 ) ÷ 874] x 100 = 3.2%
Formula
Percentage change = [(902 - 874) / 874] x 100
Subtract the new number by the original number
902 - 874 = 28
28 ÷ 874 = 0.032036613272311214
0.032036613272311214 x 100 = 3.2%