1.7% is the change from 823 to 837
Calculation steps:
[( 837 - 823 ) ÷ 823] x 100 = 1.7%
Formula
Percentage change = [(837 - 823) / 823] x 100
Subtract the new number by the original number
837 - 823 = 14
14 ÷ 823 = 0.01701093560145808
0.01701093560145808 x 100 = 1.7%