The line graph illustrates on changes in the number of sold products across three different companies from 2000 to 2020.
In general, it is noticeable that different trends were observed in all the given periods. While ‘B’ company recorded the highest figure of traded products at the beginning of the year, in the following the years, this trend dramatically fell the lowest number, the opposite was true for ‘A’ company.
In 2000, ‘B’ company reached approximetly 560 the highest number of purchased products among all the given categories, after which it decline dramaticle by 100 in the year 2020 and showed the lowest figure of sold products, out of all the given campanies. By contrast, the least number of purchased products, company ‘A’, stood at about 250 by the end of the period, this was followed by dramatically increased to around 650 and showed at a peak level of sold products among all the given companies.
‘C’ company showed an average number of traded products for the whole period, it starting at 300 and ending at under 300.