The bar chart below shows the total number of minutes (in billions) of telephone calls in Australia, divided into three categories, from 2001- 2008.
The bar chart below shows the total number of minutes (in billions) of telephone calls in Australia, divided into three categories, from 2001- 2008. erDx
The bar graph compares the accumulating time duration in sixty seconds of telephonic calls in Australia between 2001 to 2008. Moreover, the calls are local, national and international, and mobile, and it is measured in millions.
Overall, it is clear that local calls were the highest followed by national and international ones, and the least one was mobile phone calls.
In terms of local calls, they were the greatest and started at 72 billion in 2001, and it had gone up to 90 billion in 2005 before the figure went down to 72 billion in 2008. Regarding the national and international calls, they were the second-highest and stood at 38 billion in 2001, but they rose slightly until they went up to 61 billion in 2008.
With regards to mobile phone calls, from 2001 to 2004, the figures were under 10 million. Afterward, it climbed slightly to 12 billion in 2005. Then, it had jumped considerably to 46 billion by the end of the period. 
The bar graph compares the accumulating time duration in sixty seconds of telephonic  
calls
 in Australia  
between 2001 to 2008
.  
Moreover
, the  
calls
 are local, national and international, and mobile, and it  
is measured
 in millions. 
Overall
, it is  
clear
 that local  
calls
 were the highest followed by national and international ones, and the least one was mobile phone calls.
In terms of local  
calls
, they were the greatest and  
started
 at 72  
billion
 in 2001, and it had gone up to 90  
billion
 in 2005  
before
 the figure went down to 72  
billion
 in 2008. Regarding the national and international  
calls
, they were the second-highest and stood at 38  
billion
 in 2001,  
but
 they rose  
slightly
 until they went up to 61  
billion
 in 2008. 
With regards to
 mobile phone  
calls
, from 2001 to 2004, the figures were under 10 million. Afterward, it climbed  
slightly
 to 12  
billion
 in 2005. Then, it had jumped  
considerably
 to 46  
billion
 by the  
end
 of the period.