4.6% is the change from 826 to 864
Calculation steps:
[( 864 - 826 ) ÷ 826] x 100 = 4.6%
Formula
Percentage change = [(864 - 826) / 826] x 100
Subtract the new number by the original number
864 - 826 = 38
38 ÷ 826 = 0.04600484261501211
0.04600484261501211 x 100 = 4.6%