The bar chart depicts 
average
 annual Gross Domestic Product (GDP) Correct article usage
the average
growth
 in 3 types Use synonyms
such
 as wealthy Linking Words
countries
, Use synonyms
globalisers
 and Use synonyms
non 
Add a hyphen
non-globalisers
globalisers
 from 1960 until 1990. Use synonyms
Overall
, wealthy Linking Words
countries
 Use synonyms
has
 Wrong verb form
had
a
 highest Change the article
the
growth
 in 1960 and experienced a downward trend over Use synonyms
thirthy
 years Correct your spelling
thirty
while
 Linking Words
Use synonyms
globalisers
 got the opposite, they faced an upward trend. Correct your spelling
globalised
globalists
On the other hand
, Linking Words
Non 
Add a hyphen
Non-globalisers
globalisers
 showed a Use synonyms
fluctuate
 trend.
Looking in more detail, in 1960, rich Change the verb form
fluctuating
countries
 Use synonyms
has
 Wrong verb form
had
a
 highest revenue at nearly 5%, after that, they decreased rapidly Change the article
the
at
 a level of 2% in 1990. Change preposition
to
However
, Linking Words
globaliser
 Correct your spelling
globalised
countries
 took Use synonyms
differently
. They started at around 1% Correct pronoun usage
it differently
growth
 of Gross Domestic Product in 1960 and Use synonyms
then
 it increased significantly to a level of fifth Linking Words
percent
 in 1990.
Change the spelling
per cent
On the contrary
, Linking Words
non 
Add a hyphen
non-globalisers
globalisers
 started at 2,5% Use synonyms
growth
 of revenue, Use synonyms
then
 it went up and down until hit the bottom to a low of under 1% and ended up with a low rise at a level of 1,5%.Linking Words