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一、中国人口老龄化现状分析通常意义上所指的人口老龄化是总人口中因年轻人口数量减少、年长人口数量增加而导致的老年人口比例相应增长的状态。联合国的解释是,当60岁以上老年人口一个国家或地区占人口总数的10%,或65岁以上老年人口占总人口数的7%,便称这个国家或地区的人口处于老龄化社会。在我国,据统计,2015年60岁及以上人口已达到2.22亿,占人口总数的16.15%。预计到2020年,老年人口达到2.48亿,老龄化水平达17.17%8030672025
I. Analysis of the Status Quo of China’s Population Aging Population aging in the usual sense refers to a corresponding increase in the proportion of the elderly population as a result of a decrease in the number of young people and an increase in the number of elderly people in the total population. The United Nations explained that when a country or region of 60 or older accounts for 10% of the total population, or 7% of the total population of people over the age of 65, the population of this country or region is in an aging society. In our country, according to statistics, in 2015, the population aged 60 and above has reached 222 million, accounting for 16.15% of the total population. It is estimated that by 2020, the elderly population will reach 248 million with an aging rate of 17.17% 8030672025