The charts below show the proportions of the world's oil resources held in different areas, together with the proportions consumed annualy in the same areas.

The bar graph illustrates the percantage of oil resources belonged in various countries of world, in addition to amount of using up in the same places by the year. Overall, in middle east area, there are highest percantage saw in the graph about oil resources whereas has dramitacally slight amount of annual oil consumption. On […]