15.07% is the change from 869 to 1000
Calculation steps:
[( 1000 - 869 ) ÷ 869] x 100 = 15.07%
Formula
Percentage change = [(1000 - 869) / 869] x 100
Subtract the new number by the original number
1000 - 869 = 131
131 ÷ 869 = 0.15074798619102417
0.15074798619102417 x 100 = 15.07%