1.71% is the change from 819 to 833
Calculation steps:
[( 833 - 819 ) ÷ 819] x 100 = 1.71%
Formula
Percentage change = [(833 - 819) / 819] x 100
Subtract the new number by the original number
833 - 819 = 14
14 ÷ 819 = 0.017094017094017096
0.017094017094017096 x 100 = 1.71%