717.31% is the change from 104 to 850
Calculation steps:
[( 850 - 104 ) ÷ 104] x 100 = 717.31%
Formula
Percentage change = [(850 - 104) / 104] x 100
Subtract the new number by the original number
850 - 104 = 746
746 ÷ 104 = 7.173076923076923
7.173076923076923 x 100 = 717.31%