The picture represents a line graph which compares changes in the number of parcels delivered by two mail service companies (Federal Express and TNT) between the years 1920 and 2000.
Overall, it is readily apparent that, initially, FedEx delivered a huge amount of parcels, while later it saw a downward trend. Conversely, TNT demonstrated a remarkable upward trajectory throughout the period.
At the beginning, FedEx delivered 1500 parcels in the year 1920; it experienced a steep increase and reached less than 25000 during 1940, after which it demonstrated a consistent decline, decreasing to approximately 12000 in 1950. It remained plateauing before rising again to reach 17000 by 1980 and remained constant in the following years.
TNT had about 5000 parcels to deliver initially, while it showed a steep increase and reached the same level as FedEx in 1960, after which it experienced a slight drop to around 11000 before increasing to approximately 17000, which intersects with FedEx data and outpaced FedEx, culminating at less than 25000 at the end of the period.
