The bar chart illustrates the sales of three categories of goods, 
such
 as Linking Words
games
 Use synonyms
software
, CDs, Use synonyms
Use synonyms
DVD
/Correct word choice
and DVD
video
, all over the world from 2000 to 2003.
Use synonyms
It is clear that
 the most popular product during Linking Words
this
 Linking Words
period
 was compact discs, Use synonyms
whereas
 the Linking Words
sells
 of Correct your spelling
sales
games
 Use synonyms
software
 were at the lowest level. Use synonyms
Overall
, the trade of Linking Words
games
 Use synonyms
software
 and Use synonyms
DVD
/Use synonyms
video
 increased over the Use synonyms
period
, Use synonyms
while
 for CDs it dropped marginally.
Focusing first on CDs, in 2000, the total income received from their sales was approximately $35bn, which remained nearly the same by 2001. Linking Words
However
, by the end of the Linking Words
period
, the corresponding figure decreased slightly by almost $5bn.
As for the remaining categories, in 2000, the income from the Use synonyms
games
 Use synonyms
software
 was nearly $15bn, Use synonyms
whereas
 Linking Words
for
 Add the comma(s)
, for
DVD
 and Use synonyms
video
 (combined), the corresponding figure was roughly $20bn, which remained Use synonyms
conctand
 during the following year. Regarding the Correct your spelling
constant
reast
 of the Correct your spelling
rest
period
, the industries of the goods mentioned before became more profitable across the globe, with nearly $20, 000 000 for Use synonyms
games
 Use synonyms
software
 and slightly over $30, 000 000 for Use synonyms
DVD
/Use synonyms
video
 by 2003.Use synonyms