The table illustrated an insight of oil production data, measure in barrels per day, over four African nations, from 2000 to 2004.
Overall, it is clear that Nigeria was the greatest oil producer between 2000 to 2004. In contrast, the lowest of oil production was in Chad, especially in 2000 to 2002, the production of oil in this period can be evidently that it was the lowest number of oil production compared to all.
In 2000 to 2004, the country that always got the highest number of oil production was Nigeria, by 2004, with produced for 2300000 barrels per day. Congo was the second, with 270000 barrels per day in 2000 which was the highest number of Congo. On the other hand, there was a country that got the lowest number in 2000 to 2004, Chad. In 2000 to 2002, the number of oil production in Chad was 0 barrels per day, and then in 2003 to 2004, the number slightly increase from 15000 to 50000 barrels per day.
