汤加历年人口密度(每平方公里人数)
| 年份 |
汤加人口密度 |
| 2021 |
148 |
| 2020 |
146 |
| 2019 |
145 |
| 2018 |
146 |
| 2017 |
146 |
| 2016 |
146 |
| 2015 |
147 |
| 2014 |
148 |
| 2013 |
148 |
| 2012 |
149 |
| 2011 |
149 |
| 2010 |
149 |
| 2009 |
148 |
| 2008 |
148 |
| 2007 |
148 |
| 2006 |
147 |
| 2005 |
146 |
| 2004 |
145 |
| 2003 |
145 |
|
|
| 2002 |
144 |
| 2001 |
143 |
| 2000 |
142 |
| 1999 |
141 |
| 1998 |
140 |
| 1997 |
139 |
| 1996 |
139 |
| 1995 |
138 |
| 1994 |
138 |
| 1993 |
138 |
| 1992 |
137 |
| 1991 |
137 |
| 1990 |
137 |
| 1989 |
136 |
| 1988 |
136 |
| 1987 |
135 |
| 1986 |
134 |
| 1985 |
134 |
| 1984 |
134 |
| 1983 |
134 |
|
|
| 1982 |
134 |
| 1981 |
134 |
| 1980 |
134 |
| 1979 |
134 |
| 1978 |
133 |
| 1977 |
133 |
| 1976 |
131 |
| 1975 |
129 |
| 1974 |
127 |
| 1973 |
125 |
| 1972 |
123 |
| 1971 |
122 |
| 1970 |
120 |
| 1969 |
118 |
| 1968 |
115 |
| 1967 |
113 |
| 1966 |
110 |
| 1965 |
107 |
| 1964 |
104 |
| 1963 |
102 |
| 1962 |
99 |
| 1961 |
96 |