442.04% is the change from 157 to 851
Calculation steps:
[( 851 - 157 ) ÷ 157] x 100 = 442.04%
Formula
Percentage change = [(851 - 157) / 157] x 100
Subtract the new number by the original number
851 - 157 = 694
694 ÷ 157 = 4.420382165605096
4.420382165605096 x 100 = 442.04%