The tabular chart depicts teh information regarding marketing of four different items such as video games, running shoes, Reading glasses and hearing aids from 2001 to 2010. The data has been calibrated in proportion. Overall, it can be seen that video games maintained top position among other goods in the respective 10 years. After having a myopic observation, it is identified that the proportion of people who purchased video games was 2% in 2001. Afterwords, 4% increase was witnessed in next three year. In 2007, it decreased by 4%that was double from initial year. In last year, video games had lost their popularity among individuals by accounted as 1%. It is interesting to seen that resemblance could be seen in the sales of reading glasses that was negative in figure of -1% in 2004 and 2010. In 2007 1% of people took glasses that was used for Reading purpose. Moving further, the sales of shoes that was used for running and jogging were 1%. After 3 year, it proliferative by 4% and declined to 1% in 2007. It is seen that in last year the use of running shoes had reached at negative number (-1%). The equipment used for hearing was not sold in respective year except 2004 that was 1%. 
The tabular chart depicts  
teh
 information regarding marketing of four  
different
 items such as  
video
  games
, running shoes, Reading glasses and hearing aids from 2001 to 2010. The data has  
been calibrated
 in proportion.  
Overall
, it can be  
seen
 that  
video
  games
 maintained top position among other  
goods
 in the respective 10 years. After having a myopic observation, it  
is identified
 that the proportion of  
people
 who  
purchased
  video
  games
 was 2% in 2001. Afterwords, 4% increase  
was witnessed
 in  
next
 three  
year
. In 2007, it decreased by 4%that was double from initial  
year
. In last  
year
,  
video
  games
 had lost their popularity among individuals by accounted as 1%. It is interesting to  
seen
 that resemblance could be  
seen
 in the sales of reading glasses that was  
negative
 in figure of -1% in 2004 and 2010. In 2007 1% of  
people
 took glasses that was  
used
 for Reading purpose. Moving  
further
, the sales of shoes that was  
used
 for running and jogging were 1%. After 3  
year
,  
it
 proliferative by 4% and declined to 1% in 2007. It is  
seen
 that in last  
year
 the  
use
 of running shoes had reached at  
negative
 number (-1%). The equipment  
used
 for hearing was not sold in respective  
year
 except 2004 that was 1%.