1601.96% is the change from 51 to 868
Calculation steps:
[( 868 - 51 ) ÷ 51] x 100 = 1601.96%
Formula
Percentage change = [(868 - 51) / 51] x 100
Subtract the new number by the original number
868 - 51 = 817
817 ÷ 51 = 16.019607843137255
16.019607843137255 x 100 = 1601.96%