420.75% is the change from 159 to 828
Calculation steps:
[( 828 - 159 ) ÷ 159] x 100 = 420.75%
Formula
Percentage change = [(828 - 159) / 159] x 100
Subtract the new number by the original number
828 - 159 = 669
669 ÷ 159 = 4.2075471698113205
4.2075471698113205 x 100 = 420.75%