| 年份 | 汤加制造业增加值年度增长率 |
|---|---|
| 2021 | -11.39% |
| 2020 | 3.70% |
| 2019 | -4.82% |
| 2018 | -0.76% |
| 2017 | 1.53% |
| 2016 | 1.21% |
| 2015 | 4.19% |
| 2013 | 6.71% |
| 2012 | -2.61% |
| 2011 | 5.76% |
| 2010 | -1.59% |
| 2009 | -0.23% |
| 2008 | -1.09% |
| 2007 | 8.34% |
| 2006 | -1.38% |
| 2005 | -4.87% |
| 2004 | 8.58% |
| 2003 | 3.68% |
| 2002 | 4.70% |
|
|
|
| 2001 | -0.47% |
| 2000 | -3.02% |
| 1999 | 3.76% |
| 1998 | 1.07% |
| 1997 | 2.75% |
| 1996 | 4.49% |
| 1995 | -4.27% |
| 1994 | -14.86% |
| 1993 | 5.75% |
| 1992 | -1.08% |
| 1991 | -5.99% |
| 1990 | -2.07% |
| 1989 | 10.50% |
| 1988 | 7.75% |
| 1987 | -8.55% |
| 1986 | -5.30% |
| 1985 | -0.65% |
| 1984 | 28.05% |
| 1983 | -0.12% |
| 1982 | 3.42% |
|
|
|
| 1981 | 74.04% |
| 1980 | 1.58% |
| 1979 | 2.37% |
| 1978 | 5.42% |
| 1977 | 19.26% |
| 1976 | 1.18% |