| 3-7 劳动年龄人口负担系数 | |||||||
| Number of Persons Raised per Capita at Working Age | |||||||
| 单位:% | (%) | ||||||
| 1982 | 1990 | 1995 | 2000 | 2010 | 2019 | 2020 | |
| 项目 Item | |||||||
| 总负担系数 | 69.2 | 57.6 | 57.5 | 42.2 | 30.5 | 35.5 | 43.7 |
| Total Dependency Ratio | |||||||
| 负担少年系数 | 61.8 | 49.6 | 47.3 | 32.7 | 20.2 | 22.9 | 27.8 |
| The Juvenile and Children Dependency Ratio | |||||||
| 负担老年系数 | 7.4 | 8.0 | 10.2 | 9.5 | 10.3 | 12.6 | 15.9 |
| The Aged Dependency Ratio | |||||||
| 注:1982年、1990年、2000年、2010年及2020年为人口普查数,1995年和2019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 2019 are from Sample Survey Population. | |||||||