427.78% is the change from 162 to 855
Calculation steps:
[( 855 - 162 ) ÷ 162] x 100 = 427.78%
Formula
Percentage change = [(855 - 162) / 162] x 100
Subtract the new number by the original number
855 - 162 = 693
693 ÷ 162 = 4.277777777777778
4.277777777777778 x 100 = 427.78%