16900% is the change from 5 to 850
Calculation steps:
[( 850 - 5 ) ÷ 5] x 100 = 16900%
Formula
Percentage change = [(850 - 5) / 5] x 100
Subtract the new number by the original number
850 - 5 = 845
845 ÷ 5 = 169
169 x 100 = 16900%
Example