15.74% is the change from 864 to 1000
Calculation steps:
[( 1000 - 864 ) ÷ 864] x 100 = 15.74%
Formula
Percentage change = [(1000 - 864) / 864] x 100
Subtract the new number by the original number
1000 - 864 = 136
136 ÷ 864 = 0.1574074074074074
0.1574074074074074 x 100 = 15.74%