0.35% is the change from 864 to 867
Calculation steps:
[( 867 - 864 ) ÷ 864] x 100 = 0.35%
Formula
Percentage change = [(867 - 864) / 864] x 100
Subtract the new number by the original number
867 - 864 = 3
3 ÷ 864 = 0.003472222222222222
0.003472222222222222 x 100 = 0.35%