15.22% is the change from 867 to 999
Calculation steps:
[( 999 - 867 ) ÷ 867] x 100 = 15.22%
Formula
Percentage change = [(999 - 867) / 867] x 100
Subtract the new number by the original number
999 - 867 = 132
132 ÷ 867 = 0.1522491349480969
0.1522491349480969 x 100 = 15.22%