1.28% is the change from 860 to 871
Calculation steps:
[( 871 - 860 ) ÷ 860] x 100 = 1.28%
Formula
Percentage change = [(871 - 860) / 860] x 100
Subtract the new number by the original number
871 - 860 = 11
11 ÷ 860 = 0.012790697674418604
0.012790697674418604 x 100 = 1.28%