3.62% is the change from 802 to 831
Calculation steps:
[( 831 - 802 ) ÷ 802] x 100 = 3.62%
Formula
Percentage change = [(831 - 802) / 802] x 100
Subtract the new number by the original number
831 - 802 = 29
29 ÷ 802 = 0.03615960099750624
0.03615960099750624 x 100 = 3.62%