Qatar's land area: 1 1, 437.00 square kilometers Population: less than 700,000. In 2005, the per capita GNP was US$ 39,607. Petroleum reserves:17.95 million tons. World 13 natural gas reserves: 1 165438. The land area is 1 1, 437.00 square kilometers. With a population of less than 700,000, there are only two or three medium-sized cities in China. It is almost as big as Tianjin, less than two Shanghai, or two-thirds of Beijing. Of course, the population is not so dense. The density of 69 people per square kilometer makes this country located in qatar peninsula, southwest Asia, only have a national population of 1.6 million, of which more than 80% are migrants.