安徽统计年鉴 2017，栏目：第三篇 人口>>3-2 主要年份人口系数，共1页
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| 3-2 主要年份人口系数 |
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| Ratio of Population in Main
Year |
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| 单位:% |
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年 份
Year |
少年儿童
系 数
Ratio of
Children |
老年系数
Retio of
the Aged |
老少比
Ratio of the
Aged to
Children |
少年儿童
抚养系数
Chilren
Dependency
Ratio |
老年抚养
系 数
The Aged
Dependency
Ratio |
总抚养系数
Dependency
Ratio |
年龄中位数
(岁)
Median
of Age
(year) |
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| 2000 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2005 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2008 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2009 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2010 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2011 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2012 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2013 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2014 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2015 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 2016 |
*** |
*** |
*** |
*** |
*** |
*** |
*** |
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| 注:2000年、2010年为普查数据,其余年份为人口变动抽样调查数。 |
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| a)
Data in 2000 and 2010 are taken from National Population Cansuses and data of
other years were taken from the annual National Sample |
| Surveys
on Population Changes. |
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