The line graph presents data about the number of packages delivered by two head mall services companies over a 80 year period from 1920 to 2000.
Overall,it is evident that FedEx witnessed major fluctuations,however still remained a dominant category at the outset of the period.By contrast, at the end TNT experienced a significant surge, becoming a dominant section.
Regarding the trends of FedEx,from 1920 to 1940 the number of parcels delivered by FedEx reached its peak,making up nearly 24 000 in 1940.The trend reversed after and the number comprised approximately 12 000 in 1960.Following 40 years,the number remained relatively stagnant,constituting roughly 18 000 in 2000.
The number of packages delivered by TNT was the lowest from 1920 to 1980.In 1920 the number accounted for 5000.Until 1960 the number remained relatively stable,comprising in the region of 12 000 and by 1970 the number entered a period of minor decline,drawing up more than 10 000.In 1990 the number saw a dramatic surge to approximately 23 000 parcels,eventually reaching a zenith of almost 25 000 in 2000.
