| 3-3 各年龄组人口占总人口的比重 | |||||||
| Percentage of Population Group by Age to Total | |||||||
| 单位:% | (%) | ||||||
| 年龄组 Age Group | 1982 | 1990 | 1995 | 2000 | 2010 | 2020 | 2021 |
| 总计 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Total | |||||||
| #育龄妇女(15-49岁) | 23.5 | 25.9 | 26.7 | 29.5 | 30.4 | 24.0 | 23.7 |
| Childbearing Age Woman(15-49) | |||||||
| 不满周岁婴儿(0岁) | 2.4 | 2.3 | 1.3 | 1.0 | 1.1 | 0.9 | 0.8 |
| Not-Full-One-Year (0) | |||||||
| 学龄前儿童(1-6岁) | 13.3 | 13.3 | 11.2 | 6.4 | 6.8 | 8.2 | 8.4 |
| Preschool Age(1-6) | |||||||
| 小学学龄组(7-12岁) | 15.6 | 11.6 | 13.4 | 11.6 | 5.6 | 7.9 | 8.2 |
| Primary(7-12) | |||||||
| 初中学龄组(13-15岁) | 7.5 | 6.3 | 5.5 | 5.9 | 3.2 | 3.3 | 3.5 |
| Junior Middle School(13-15) | |||||||
| 劳动年龄组 | |||||||
| Labor-aged | |||||||
| 男(16-59岁) | 28.4 | 30.3 | 29.8 | 33.7 | 36.7 | 32.9 | 33.1 |
| Male (16-59) | |||||||
| 女(16-54岁) | 24.3 | 26.6 | 27.6 | 30.5 | 32.6 | 27.5 | 27.2 |
| Female (16-54) | |||||||
| 超过劳动年龄组 | |||||||
| Over-Labor age | |||||||
| 男(60岁及以上) | 3.0 | 3.7 | 4.5 | 4.6 | 5.6 | 7.8 | 7.7 |
| Male(60 and Over) | |||||||
| 女(55岁及以上) | 5.5 | 5.9 | 6.7 | 6.3 | 8.4 | 11.5 | 11.8 |
| Female(55 and Over) | |||||||
| 注:1982年、1990年、2000年、2010年及2020年为人口普查数,1995年和2021年为人口抽样调查样本数。 | |||||||
| Note:Data in 1982,1990,2000,2010 and 2020 are Census data,Data in 1995 and 2021 are from Sample Survey Population. | |||||||