You should spend about 20 minutes on this task. The tables below give Information about th

You should spend about 20 minutes on this task. The tables below give Information about the world population and distribution in 1950 and 2000, with an estimate of the situation in 2050. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

请帮忙给出正确答案和分析，谢谢！