This line graph demonstrate the quantity of three kinds of speaders which were consumed from 1981 to 2007.
Overall, in the beginning there were only margarine and butter, they consumption decreased during the period, while low fat and redused speads consumption gradually rose. At the start of the period butter was the peak of the consumption, then fell sharply. Consumption of margarine rise at the commence then keep stable some time, but droped in the end of period, while low fat and reduced speaders skyrocked and was at the primary end of period.
The grams of the butter was 140 in 1981 then rose to the 160 in 1986, while margarine was at the low level around 90 in 1981 then declined to the 80 in 1986. In 1991 line graph displays the grams of margarine and butter were the same level, it’s 100 grams. However butter reduced to the 70 in 1996, while margarine unchanged the same level. In this year grams of low fat and reduced spreads was about 10, then rose rapidly to the 80 in 2001. In 2001 both of butter and margarine fell, butter to 60 and margarine to 80. In the end of the period low fat and reduced spreades have reached a higher level than others about 70. Margarine consumption was 40 and butters was about 50 in 2007.