1623.4% is the change from 47 to 810
Calculation steps:
[( 810 - 47 ) ÷ 47] x 100 = 1623.4%
Formula
Percentage change = [(810 - 47) / 47] x 100
Subtract the new number by the original number
810 - 47 = 763
763 ÷ 47 = 16.23404255319149
16.23404255319149 x 100 = 1623.4%