The graph below shows the consumption of 3 spreads from 1981 to 2007.

The line graph provides information about how much grams were consumpted by spreads (margarne, low fat and reduced spreads and butter ) in the years 1981 and 2007. Overall, the amount of margarine, by gram, experienced a decrease until 1986 but th proportion of butter showed an increase by reaching a its peak level in this year. Although while consumption of butter was presenting reduction by 1991, consumption of margarine reached a plateau. Against the other, a ratio of low fat and reduced spreads increasing when the two others had a decline until 2001 and then all of spreads dropped together in 2007. Initally, margarin was eaten approximately 87 grams in 1981. After it decreased a four fifths before it soared at 100 gram in 1986. Between 1991 and 1996, margarin's consumption remained constantly about 100. In the meantime, butter how was consumpted highestly firstly showed an increase of nearly fifth from 1981 to 1986. However, it had a decrease rapidly until 1991 and moreover the ratio dipped by 115 between 1986 and 2007. On the other hand, low fat and reduced spreads which was not eaten before 1996 moved upward sharply in 2001. Then its proportion fell from nearly 81 to 65 gram gradually.