The line chart indicates the spending on three criteria in America over for 9 years (2001-2010).
Overall, while there was a downward trend in the expenditure on national fixed-line services, an upward trend could be seen in the figure for cell phone services.
In 2001, the amount of money spending on cell phone, national fixed-line, international fixed-line services accounted for around $200, $750, and $250 respectively. Between 2001 and 2003, there was a slight decrease in the figure for national fixed-line services. During the same period, the expenditure on cell phone and international fixed-line services increased minimally by about $80 and $100 respectively.
In 2008, the same category for international fixed-line services made up $300, which was a-twice than that for cell phone services. The amount of budget-spent on cell phone services saw a significant rise, from $220 in 2008 to $750 in 2010. In 2008, the figure for national fixed-line services declined considerably to $450, which was $50 higher than that in 2010. 
The line chart indicates the spending on three criteria in America over for 9 years (2001-2010).
 Overall
, while there was a downward trend in the expenditure on  
national
  fixed
-line  
services
, an upward trend could be  
seen
 in the figure for  
cell
  phone
 services.
In 2001, the amount of money spending on  
cell
  phone
,  
national
  fixed
-line, international  
fixed
-line  
services
 accounted for around $200, $750, and $250  
respectively
. Between 2001 and 2003, there was a slight decrease in the figure for  
national
  fixed
-line  
services
. During the same period, the expenditure on  
cell
  phone
 and international  
fixed
-line  
services
 increased  
minimally
 by about $80 and $100  
respectively
.
In 2008, the same category for international  
fixed
-line  
services
 made up $300, which was a-twice than that for  
cell
  phone
  services
. The amount of budget-spent on  
cell
  phone
  services
  saw
 a significant rise, from $220 in 2008 to $750 in 2010. In 2008, the figure for  
national
  fixed
-line  
services
 declined  
considerably
 to $450, which was $50 higher than that in 2010.