The given pie charts give information on the proportion of household budget spent on 4 kinds of products in China 
from
 1995 and 2011.
Change preposition
between
Overall
, Linking Words
it is clear that
 Linking Words
Chinese
 spent the largest amount of their money on buying Correct article usage
the Chinese
foods
 throughout the period followed by clothing despite a slight decrease. The Fix the agreement mistake
food
hirachy
 ofCorrect your spelling
hierarchy
 4 
categories did not Correct article usage
the  4 
changed
 even if the spending Change the verb form
change
from
 Change preposition
on
medicine
 substantially increased.
Use synonyms
According to
 the charts, the Linking Words
figure
 for food accounted for the largest size over half of the entire proportion at 68% and 59% respectively between 1995 and 2011 Use synonyms
while
 it slightly decreased by 9%. The percentage of Linking Words
budget
 for clothing showed a Add an article
the budget
silmilar
 trend with that for food, which made up the second largest slice at 19% and 18% respectively in 1995 and 2011.
Looking at the charts more closely, the Correct your spelling
similar
figure
 for Use synonyms
house hold
 goods and Correct your spelling
household
medicine
 was negligible at 9% and 4% in 1995. Use synonyms
However
, both Linking Words
Use synonyms
figure
 went up by 3% to 12% for household goods and by 7% to 11% for Change to a plural noun
figures
medicine
. Especially, the Use synonyms
figure
 for Use synonyms
medicine
 in 2011 was nearly three times Use synonyms
a
 large as that in 1995 despite not exceeding larger categories, food and clothing.Correct your spelling
as