1.56% is the change from 834 to 847
Calculation steps:
[( 847 - 834 ) ÷ 834] x 100 = 1.56%
Formula
Percentage change = [(847 - 834) / 834] x 100
Subtract the new number by the original number
847 - 834 = 13
13 ÷ 834 = 0.015587529976019185
0.015587529976019185 x 100 = 1.56%