发布日期：2020-04-26 类别：汤加
人口自然增长率，指在一定时期内（通常为一年）人口自然增加数（出生人数减死亡人数）与该时期内平均人数（或期中人数）之比。
就一国或一地区来看，人口增长包括人口自然增长和人口机械增长。就全世界范围来看，人口增长只包括人度口自然增长，人口增长率即人口净增率。
人口年度增长率历年走势——汤加历年人口年度增长率
| 年份 | 汤加人口年度增长率 | |
|---|---|---|
| 2020年 | ||
| 2019年 | ||
| 2018 | 1.17% | |
| 2017 | 0.85% | |
| 2016 | 0.35% | |
| 2015 | -0.24% | |
| 2014 | -0.73% | |
| 2013 | -0.95% | |
| 2012 | -0.8% | |
| 2011 | -0.41% | |
| 2010 | 0.09% | |
| 2009 | 0.49% | |
| 2008 | 0.77% | |
| 2007 | 0.86% | |
| 2006 | 0.79% | |
| 2005 | 0.68% | |
| 2004 | 0.63% | |
| 2003 | 0.57% | |
| 2002 | 0.54% | |
| 2001 | 0.52% | |
| 2000 | 0.5% | |
| 1999 | 0.46% | |
| 1998 | 0.43% | |
| 1997 | 0.36% | |
| 1996 | 0.31% | |
| 1995 | 0.25% | |
| 1994 | 0.19% | |
| 1993 | 0.17% | |
| 1992 | 0.16% | |
| 1991 | 0.19% | |
| 1990 | 0.23% | |
| 1989 | 0.27% | |
| 1988 | 0.29% | |
| 1987 | 0.25% | |
| 1986 | 0.2% | |
| 1985 | 0.12% | |
| 1984 | 0.06% | |
| 1983 | 0.09% | |
| 1982 | 0.25% | |
| 1981 | 0.47% | |
| 1980 | 0.76% | |
| 1979 | 1.02% | |
| 1978 | 1.17% | |
| 1977 | 1.16% | |
| 1976 | 1.03% | |
| 1975 | 0.84% | |
| 1974 | 0.71% | |
| 1973 | 0.74% | |
| 1972 | 0.96% | |
| 1971 | 1.35% | |
| 1970 | 1.79% | |
| 1969 | 2.17% | |
| 1968 | 2.56% | |
| 1967 | 2.9% | |
| 1966 | 3.21% | |
| 1965 | 3.57% | |
| 1964 | 3.92% | |
| 1963 | 4.06% | |
| 1962 | 3.88% | |
| 1961 | 3.41% | |
| 1960 | 2.85% | |
| 1959 | 2.31% | |