2.48% is the change from 806 to 826
Calculation steps:
[( 826 - 806 ) ÷ 806] x 100 = 2.48%
Formula
Percentage change = [(826 - 806) / 806] x 100
Subtract the new number by the original number
826 - 806 = 20
20 ÷ 806 = 0.02481389578163772
0.02481389578163772 x 100 = 2.48%