1231.37% is the change from 51 to 679
Calculation steps:
[( 679 - 51 ) ÷ 51] x 100 = 1231.37%
Formula
Percentage change = [(679 - 51) / 51] x 100
Subtract the new number by the original number
679 - 51 = 628
628 ÷ 51 = 12.313725490196079
12.313725490196079 x 100 = 1231.37%