汤加历年老年人(65岁及以上)占总人口比重
| 年份 |
汤加老年人(65岁及以上)占总人口比重 |
| 2021 |
6.20% |
| 2020 |
6.18% |
| 2019 |
6.15% |
| 2018 |
6.09% |
| 2017 |
6.04% |
| 2016 |
6.01% |
| 2015 |
5.99% |
| 2014 |
5.98% |
| 2013 |
5.96% |
| 2012 |
5.91% |
| 2011 |
5.83% |
| 2010 |
5.74% |
| 2009 |
5.71% |
| 2008 |
5.73% |
| 2007 |
5.71% |
| 2006 |
5.69% |
| 2005 |
5.66% |
| 2004 |
5.61% |
| 2003 |
5.55% |
|
|
| 2002 |
5.49% |
| 2001 |
5.44% |
| 2000 |
5.40% |
| 1999 |
5.35% |
| 1998 |
5.30% |
| 1997 |
5.23% |
| 1996 |
5.14% |
| 1995 |
5.02% |
| 1994 |
4.92% |
| 1993 |
4.81% |
| 1992 |
4.70% |
| 1991 |
4.60% |
| 1990 |
4.51% |
| 1989 |
4.42% |
| 1988 |
4.36% |
| 1987 |
4.28% |
| 1986 |
4.17% |
| 1985 |
4.05% |
| 1984 |
3.92% |
| 1983 |
3.80% |
|
|
| 1982 |
3.69% |
| 1981 |
3.59% |
| 1980 |
3.51% |
| 1979 |
3.43% |
| 1978 |
3.36% |
| 1977 |
3.30% |
| 1976 |
3.24% |
| 1975 |
3.18% |
| 1974 |
3.13% |
| 1973 |
3.10% |
| 1972 |
3.08% |
| 1971 |
3.07% |
| 1970 |
3.06% |
| 1969 |
3.06% |
| 1968 |
3.06% |
| 1967 |
3.08% |
| 1966 |
3.07% |
| 1965 |
3.05% |
| 1964 |
3.04% |
| 1963 |
3.04% |
| 1962 |
3.05% |
| 1961 |
3.06% |
| 1960 |
3.09% |
| 1959 |
3.25% |