According to the main data bulletin of the national 1% population sampling survey released by the National Bureau of Statistics on June 6, 2005, the total population of China is 1 1.00, and the total population is1306.28 million.

Compared with the total population of the fifth national census (2000 1 65438+1October 01), this figure increased by 40.45 million, an increase of 3.2%; An average annual increase of 8.09 million people, an average annual increase of 0.63%.

According to the survey data, the total population of China at the end of 2005 was1307,560.

Among the population in China, there are 67.64 million people with university education, 0/50.83 million people with high school education (including technical secondary schools), 467.35 million people with junior high school education and 407.06 million people with primary school education.

According to the communique, among the national population, the floating population is147.35 million, including 47.79 million floating people across provinces; The population living in cities and towns accounts for 42.99% of the total population, and the population living in rural areas accounts for 57.05438+0%. Men account for 51.53% of the total population; Women account for 48.47%; The population aged 60 and above accounts for 1 1.03% of the total population.

Question (2):

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1) Use the relevant data to give the statistical results of the population situation in China;

(2) Try to establish a model, and give the timing, concrete plan and forecast results of population and fertility policy adjustment in China.