| 年份 | 美国收入占GDP比重 | 日本收入占GDP比重 |
|---|---|---|
| 2021 | 18.66% | |
| 2020 | 17.80% | |
| 2019 | 17.42% | |
| 2018 | 17.60% | 13.13% |
| 2017 | 19.37% | 12.81% |
| 2016 | 18.67% | 12.30% |
| 2015 | 19.09% | 12.63% |
| 2014 | 18.91% | 12.51% |
| 2013 | 18.80% | 11.54% |
| 2012 | 16.75% | 10.76% |
| 2011 | 16.63% | 10.43% |
| 2010 | 16.40% | 9.87% |
| 2009 | 15.67% | 9.51% |
| 2008 | 17.71% | 10.28% |
| 2007 | 18.66% | 11.48% |
| 2006 | 18.63% | 11.84% |
| 2005 | 17.93% | 11.38% |
| 2004 | 16.84% | 10.35% |
| 2003 | 16.78% | 9.93% |
|
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| 2002 | 17.38% | 10.14% |
| 2001 | 19.51% | 11.03% |
| 2000 | 20.58% | 11.50% |
| 1999 | 19.78% | 10.82% |
| 1998 | 19.83% | 11.08% |
| 1997 | 19.42% | 11.65% |
| 1996 | 18.95% | 11.76% |
| 1995 | 18.78% | 11.87% |
| 1994 | 18.26% | 11.90% |
| 1993 | 18.05% | 20.12% |
| 1992 | 17.65% | 20.03% |
| 1991 | 18.13% | 21.58% |
| 1990 | 18.21% | 13.66% |
| 1989 | 18.55% | 13.16% |
| 1988 | 18.38% | 13.19% |
| 1987 | 18.74% | 12.83% |
| 1986 | 17.97% | 11.86% |
| 1985 | 18.24% | 12.02% |
| 1984 | 17.79% | 11.71% |
| 1983 | 17.98% | 11.41% |
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| 1982 | 19.73% | 11.59% |
| 1981 | 19.95% | 11.68% |
| 1980 | 19.10% | 11.11% |
| 1979 | 18.60% | 10.41% |
| 1978 | 17.71% | 9.65% |
| 1977 | 17.84% | 9.52% |
| 1976 | 16.60% | 9.49% |
| 1975 | 17.31% | 9.43% |
| 1974 | 17.97% | 11.36% |
| 1973 | 17.11% | 12.05% |
| 1972 | 16.72% | 10.75% |