The bar chart illustrates approximated world illiteracy rates, by six different regions and by gender in 2000. As a general overview, it is clearly seen that, in both of the genders South 
Asia
 experienced the highest proportion Use synonyms
while
 the Developed Countries category had the least. Linking Words
In addition
, in all Linking Words
nations
 women had shown a significant proportion than men.
Add a comma
nations,
To begin
 with, in terms of men, illiteracy rates were the Linking Words
least
 in Developed Countries with almost none, Correct word choice
lowest
however
, South Linking Words
Asia
 was highest in men and Use synonyms
also
 women number with approximately 34. Linking Words
Moreover
, Sub-Saharan Africa and Linking Words
Arab
 States were almost the same around 30. Correct article usage
the Arab
Lastly
, Latin America and East Linking Words
Asia
 Use synonyms
about
 Add a missing verb
are about
one third
 compared to previous ones.
Moving on to women, Add a hyphen
one-third
as 
South Correct word choice
apply
Asia
 Use synonyms
was
 the highest over Verb problem
had
an a
 half rate  like as Arap states and Sub-Saharan Africa Choose an article
a
that 
three  regions surpassed the male ones inevitably. Correct word choice
apply
Although
Linking Words
,
 Latin America and Developed Countries ( the two least) were 11 and 2 respectively Remove the comma
apply
besides
, both genders were close to each other in terms of illiteracy. Linking Words
Lastly
, East Linking Words
Asia
/Oceania was more than doubled compared to the number Use synonyms
with
 20.Change preposition
of