1590.2% is the change from 51 to 862
Calculation steps:
[( 862 - 51 ) ÷ 51] x 100 = 1590.2%
Formula
Percentage change = [(862 - 51) / 51] x 100
Subtract the new number by the original number
862 - 51 = 811
811 ÷ 51 = 15.901960784313726
15.901960784313726 x 100 = 1590.2%