The given bar chart and table graph represent information on income from different export categories and each category’s changes in 
value
 in a particular country, between 2015 and 2016.
Use synonyms
Overall
, petroleum Linking Words
products
 were Use synonyms
on
 the top of the league table in both years, Change preposition
at
as well as
 engineered goods, Linking Words
however
 Linking Words
Use synonyms
value
 of textiles increased gradually by 2016. 
Add an article
the value
According to
 the bar graph, the highest income in the whole period was from Linking Words
petrolium
 Correct your spelling
petroleum
products
, making up nearly 65 Use synonyms
billion
 $. Engineered goods are Use synonyms
on
 Change preposition
in
the 
second place, considering slightly more than 60 Correct article usage
apply
billion
 $, even though, in 2015, it scored about 55 Use synonyms
billion
 $. Use synonyms
Likewise
, earnings from exporting Linking Words
textile
 increased during the period from 25 to 30 Fix the agreement mistake
textiles
billion
 $. Use synonyms
However
, agricultural Linking Words
products
 and gems and jewellery remained the same, considering roughly 30 Use synonyms
billion
 $ and 40 Use synonyms
billion
 $, respectively. 
Turning to the table graph, Use synonyms
petrolium
 Correct your spelling
petroleum
products
’ Use synonyms
value
, which was Use synonyms
on
 Change preposition
in
the 
first place, increased only Correct article usage
apply
for
 3%. Change preposition
by
Although
, engineered goods Linking Words
value
 raised Use synonyms
for
 8.5% by 2016. Change preposition
by
Similarly
, the Linking Words
value
 of textiles went up considerably, Use synonyms
for
 15.24%. Agricultural Change preposition
by
products
 increased Use synonyms
only
 Change preposition
by only
for 
0.81%. But gems and jewellery, Change preposition
apply
on the other hand
, decreased Linking Words
for
 5.18%Change preposition
by