1) aged-dependency ratio
老年人抚养(比)率
2) the ratio between working and retired population
老年抚养比
3) aged dependency ratio (population 65 years plus divided by population 15 to 64 years)
受抚养老年人口比
4) Theoretical Old Support Ratio
理论老年抚养比
5) Actual Old Support Ratio
实际老年抚养比
6) Financially Support the Elderly
老年人口抚养
补充资料：抚养比
见人口年龄结构。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条