潜在的な支援率(65+歳の人口一人当たりの20-64歳の人口の割合)
5.9
(比率)
in 2020
実際のデータ
日付 |
値 |
変更
, % |
2020 |
5.9 |
-31.52% |
2015 |
8.6 |
-19.74% |
2010 |
10.7 |
14.91% |
2005 |
9.3 |
10.61% |
2000 |
8.4 |
-1.80% |
1995 |
8.6 |
-8.01% |
1990 |
9.3 |
12.61% |
1985 |
8.3 |
9.10% |
1980 |
7.6 |
-14.20% |
1975 |
8.8 |
-1.04% |
1970 |
8.9 |
1.84% |
1965 |
8.7 |
|