0.23% is the change from 867 to 869
Calculation steps:
[( 869 - 867 ) ÷ 867] x 100 = 0.23%
Formula
Percentage change = [(869 - 867) / 867] x 100
Subtract the new number by the original number
869 - 867 = 2
2 ÷ 867 = 0.002306805074971165
0.002306805074971165 x 100 = 0.23%