0.48% is the change from 831 to 835
Calculation steps:
[( 835 - 831 ) ÷ 831] x 100 = 0.48%
Formula
Percentage change = [(835 - 831) / 831] x 100
Subtract the new number by the original number
835 - 831 = 4
4 ÷ 831 = 0.0048134777376654635
0.0048134777376654635 x 100 = 0.48%