1.33% is the change from 828 to 839
Calculation steps:
[( 839 - 828 ) ÷ 828] x 100 = 1.33%
Formula
Percentage change = [(839 - 828) / 828] x 100
Subtract the new number by the original number
839 - 828 = 11
11 ÷ 828 = 0.013285024154589372
0.013285024154589372 x 100 = 1.33%