| 4-2 人口年龄构成和抚养比(2008年) | |||||
| Age Composition and Dependency Ratio of Population(2008) | |||||
| 资料来源：世界银行WDI数据库。 | |||||
| Source:World Bank WDI Database. | |||||
| 国家和地区 | Country or Area | 年龄构成(%) Age Composition(%) |
抚养比① Age Dependency Ratio① |
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| 0-14岁人口占比重 (%) Persons ages 14 and below |
15-64岁人口占比重 (%) Persons ages 15 to 64 |
65岁以上人口 占比重(%) Persons ages 65 and above |
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| 世 界 | World | 27.7 | 64.9 | 7.4 | 0.6 |
| 中 国 | China | 20.9 | 71.3 | 7.8 | 0.4 |
| 中国香港 | Hong Kong, China | 13.2 | 74.4 | 12.5 | 0.4 |
| 中国澳门 | Macao, China | 14.2 | 78.7 | 7.1 | 0.3 |
| 孟加拉国 | Bangladesh | 32.6 | 63.6 | 3.8 | 0.6 |
| 文 莱 | Brunei Darussalam | 27.8 | 68.9 | 3.3 | 0.5 |
| 柬 埔 寨 | Cambodia | 35.1 | 61.6 | 3.3 | 0.6 |
| 印 度 | India | 32.2 | 63.1 | 4.7 | 0.6 |
| 印度尼西亚 | Indonesia | 27.7 | 66.5 | 5.8 | 0.5 |
| 伊 朗 | Iran | 25.0 | 70.1 | 5.0 | 0.5 |
| 以 色 列 | Israel | 27.9 | 62.1 | 10.1 | 0.6 |
| 日 本 | Japan | 13.6 | 65.5 | 20.9 | 0.5 |
| 哈萨克斯坦 | Kazakhstan | 23.7 | 68.6 | 7.7 | 0.5 |
| 韩 国 | Korea, Rep. | 18.0 | 72.0 | 10.0 | 0.4 |
| 老 挝 | Laos | 38.9 | 57.5 | 3.7 | 0.7 |
| 马来西亚 | Malaysia | 30.4 | 65.1 | 4.5 | 0.5 |
| 蒙 古 | Mongolia | 27.2 | 69.0 | 3.9 | 0.5 |
| 缅 甸 | Myanmar | 27.4 | 67.2 | 5.5 | 0.5 |
| 巴基斯坦 | Pakistan | 37.7 | 58.4 | 3.9 | 0.7 |
| 菲 律 宾 | Philippines | 34.7 | 61.3 | 4.0 | 0.7 |
| 新 加 坡 | Singapore | 18.0 | 73.0 | 9.1 | 0.4 |
| 斯里兰卡 | Sri Lanka | 24.3 | 68.6 | 7.1 | 0.4 |
| 泰 国 | Thailand | 22.3 | 70.4 | 7.3 | 0.4 |
| 越 南 | Viet Nam | 27.4 | 66.3 | 6.3 | 0.5 |
| 埃 及 | Egypt | 32.7 | 62.8 | 4.5 | 0.6 |
| 尼日利亚 | Nigeria | 42.8 | 54.1 | 3.1 | 0.9 |
| 南 非 | South Africa | 31.0 | 64.7 | 4.3 | 0.6 |
| 加 拿 大 | Canada | 17.0 | 69.5 | 13.4 | 0.4 |
| 墨 西 哥 | Mexico | 29.6 | 64.3 | 6.1 | 0.6 |
| 美 国 | United States | 20.6 | 66.9 | 12.5 | 0.5 |
| 阿 根 廷 | Argentina | 25.7 | 63.9 | 10.5 | 0.6 |
| 巴 西 | Brazil | 26.8 | 66.8 | 6.4 | 0.5 |
| 委内瑞拉 | Venezuela | 30.5 | 64.3 | 5.2 | 0.6 |
| 捷 克 | Czech Rep. | 14.3 | 71.3 | 14.5 | 0.4 |
| 法 国 | France | 18.4 | 65.1 | 16.6 | 0.5 |
| 德 国 | Germany | 13.9 | 66.5 | 19.7 | 0.5 |
| 意 大 利 | Italy | 14.2 | 65.9 | 20.0 | 0.5 |
| 荷 兰 | Netherlands | 18.1 | 67.4 | 14.5 | 0.5 |
| 波 兰 | Poland | 15.5 | 71.2 | 13.3 | 0.4 |
| 俄罗斯联邦 | Russian Fed. | 14.7 | 71.7 | 13.6 | 0.4 |
| 西 班 牙 | Spain | 14.6 | 68.5 | 16.9 | 0.5 |
| 土 耳 其 | Turkey | 27.7 | 66.6 | 5.8 | 0.5 |
| 乌 克 兰 | Ukraine | 14.1 | 69.8 | 16.1 | 0.4 |
| 英 国 | United Kingdom | 17.7 | 66.1 | 16.2 | 0.5 |
| 澳大利亚 | Australia | 19.4 | 67.4 | 13.2 | 0.5 |
| 新 西 兰 | New Zealand | 21.0 | 66.7 | 12.4 | 0.5 |
| 注：①指0-14岁和65岁及以上人口与15-64岁人口之比。 | |||||
| Note:①Dependency ratio is the ratio of dependents--people younger than 15 and older than 64 to the | |||||
| working-age population--those between ages 15--64. | |||||