Band 9: The graph below shows consumers’ average annual expenditure on cell phone, national and international fixed-line and services in America between 2001 and 2010.

The line graph illustrates the trends in annual expenditure on cell phone, national, and international fixed-line services from 2001 to 2010. Overall, the data indicates significant shifts in how consumers and service providers allocated their spending over the decade.

In 2001, expenditure on national fixed-line services was the highest among the three categories, amounting to approximately $700. This figure gradually declined over the years, reaching its lowest point around 2007 at about $500. Conversely, expenditure on international fixed-line services and cell phone services showed contrasting trends. International fixed-line services experienced a steady increase, rising from roughly $200 in 2001 to nearly $600 in 2010. Cell phone services displayed a dramatic growth curve; starting from the lowest expenditure of just above $200 in 2001, it surged to surpass national fixed-line services around 2007, reaching approximately $700 by 2010.

National fixed-line services exhibited a decline in expenditure, reflecting a possible shift in consumer preferences towards mobile communication. Meanwhile, the substantial rise in cell phone service expenditure indicates the growing importance and popularity of mobile technology. International fixed-line services saw a consistent increase, which might suggest an expanding need for international communication or falling costs associated with such services.

In conclusion, the data underscores a marked transition from fixed-line to mobile and international communication services over the decade. This trend highlights the rapid technological advancements and changing consumer behaviors, emphasizing the shift toward more flexible and global communication options.