514.6% is the change from 137 to 842
Calculation steps:
[( 842 - 137 ) ÷ 137] x 100 = 514.6%
Formula
Percentage change = [(842 - 137) / 137] x 100
Subtract the new number by the original number
842 - 137 = 705
705 ÷ 137 = 5.145985401459854
5.145985401459854 x 100 = 514.6%