518.25% is the change from 137 to 847
Calculation steps:
[( 847 - 137 ) ÷ 137] x 100 = 518.25%
Formula
Percentage change = [(847 - 137) / 137] x 100
Subtract the new number by the original number
847 - 137 = 710
710 ÷ 137 = 5.182481751824818
5.182481751824818 x 100 = 518.25%