5.22% is the change from 805 to 847
Calculation steps:
[( 847 - 805 ) ÷ 805] x 100 = 5.22%
Formula
Percentage change = [(847 - 805) / 805] x 100
Subtract the new number by the original number
847 - 805 = 42
42 ÷ 805 = 0.05217391304347826
0.05217391304347826 x 100 = 5.22%