3.55% is the change from 818 to 847
Calculation steps:
[( 847 - 818 ) ÷ 818] x 100 = 3.55%
Formula
Percentage change = [(847 - 818) / 818] x 100
Subtract the new number by the original number
847 - 818 = 29
29 ÷ 818 = 0.035452322738386305
0.035452322738386305 x 100 = 3.55%