3.76% is the change from 797 to 827
Calculation steps:
[( 827 - 797 ) ÷ 797] x 100 = 3.76%
Formula
Percentage change = [(827 - 797) / 797] x 100
Subtract the new number by the original number
827 - 797 = 30
30 ÷ 797 = 0.037641154328732745
0.037641154328732745 x 100 = 3.76%