The bar chart below shows the production of the world’s oil in OPEC and non-OPEC countries. Write a short report for a university lecturer describing the information shown below. Write at least 150 words.

The chart provides data on

production

volumes of

oil

by

OPEC

collaboration and by the rest of the world during three time periods.

It is clear that

OPEC

countries produced almost 10 barrels of the total from 1980 to 2000,

while

the percentage of

non-

OPEC

accounted for about 3. The situation changed significantly in 2000

,

Remove the comma

apply

show examples

when

OPEC

Middle East penetrated the

oil

market and made up approximately one-third of the total. The proportion of

oil

, produced by other

OPEC

halved, to only 5. The percentage of

non-

OPEC

production

increased approximately 2 times during the second period (2000-2010). Probing

further

,

non-

OPEC

production

shew an upward trend and made up more than 15 from 2010 to 2020. Volumes of

oil

, produced by

OPEC

associates reduced significantly during the third period.

Overall

, the share of

non-

OPEC

countries increased marginally from 1980 to 2020,

while

countries, related to the

OPEC

organization reduced their

production

capacities.