| 年份 | 美国收入占GDP比重 | 加拿大收入占GDP比重 | 日本收入占GDP比重 | 法国收入占GDP比重 | 德国收入占GDP比重 |
|---|---|---|---|---|---|
| 2021 | 18.66% | 19.26% | 42.55% | 29.25% | |
| 2020 | 17.80% | 19.16% | 42.95% | 28.96% | |
| 2019 | 17.42% | 18.30% | 42.96% | 29.17% | |
| 2018 | 17.60% | 18.53% | 13.13% | 44.02% | 28.94% |
| 2017 | 19.37% | 18.01% | 12.81% | 44.36% | 28.56% |
| 2016 | 18.67% | 17.87% | 12.30% | 43.86% | 28.41% |
| 2015 | 19.09% | 17.85% | 12.63% | 44.04% | 28.51% |
| 2014 | 18.91% | 16.98% | 12.51% | 44.30% | 28.50% |
| 2013 | 18.80% | 16.95% | 11.54% | 44.18% | 28.55% |
| 2012 | 16.75% | 16.92% | 10.76% | 43.18% | 28.55% |
| 2011 | 16.63% | 16.93% | 10.43% | 42.32% | 28.32% |
| 2010 | 16.40% | 16.90% | 9.87% | 42.54% | 27.99% |
| 2009 | 15.67% | 17.64% | 9.51% | 40.98% | 28.79% |
| 2008 | 17.71% | 17.62% | 10.28% | 41.58% | 27.80% |
| 2007 | 18.66% | 18.70% | 11.48% | 41.63% | 27.57% |
| 2006 | 18.63% | 18.53% | 11.84% | 42.18% | 27.86% |
| 2005 | 17.93% | 18.53% | 11.38% | 41.79% | 28.10% |
| 2004 | 16.84% | 18.69% | 10.35% | 41.46% | 28.18% |
| 2003 | 16.78% | 19.07% | 9.93% | 41.52% | 29.44% |
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| 2002 | 17.38% | 19.32% | 10.14% | 42.02% | 28.85% |
| 2001 | 19.51% | 20.16% | 11.03% | 42.73% | 29.00% |
| 2000 | 20.58% | 20.86% | 11.50% | 42.47% | 29.91% |
| 1999 | 19.78% | 20.59% | 10.82% | 43.32% | 30.12% |
| 1998 | 19.83% | 20.67% | 11.08% | 42.82% | 29.59% |
| 1997 | 19.42% | 20.60% | 11.65% | 43.22% | 29.84% |
| 1996 | 18.95% | 19.78% | 11.76% | 43.21% | 29.84% |
| 1995 | 18.78% | 19.45% | 11.87% | 42.21% | 30.05% |
| 1994 | 18.26% | 19.14% | 11.90% | 38.55% | 30.15% |
| 1993 | 18.05% | 19.79% | 20.12% | 38.33% | 29.48% |
| 1992 | 17.65% | 20.69% | 20.03% | 38.36% | 29.54% |
| 1991 | 18.13% | 20.50% | 21.58% | 38.63% | 28.58% |
| 1990 | 18.21% | 19.77% | 13.66% | 38.18% | 24.41% |
| 1989 | 18.55% | 20.47% | 13.16% | 38.10% | 24.91% |
| 1988 | 18.38% | 13.19% | 38.47% | 24.57% | |
| 1987 | 18.74% | 12.83% | 39.21% | 25.22% | |
| 1986 | 17.97% | 11.86% | 38.82% | 25.19% | |
| 1985 | 18.24% | 12.02% | 39.45% | 25.55% | |
| 1984 | 17.79% | 11.71% | 39.14% | 25.39% | |
| 1983 | 17.98% | 11.41% | 38.70% | 24.93% | |
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| 1982 | 19.73% | 11.59% | 38.49% | 25.35% | |
| 1981 | 19.95% | 11.68% | 38.09% | 24.84% | |
| 1980 | 19.10% | 11.11% | 37.53% | 24.50% | |
| 1979 | 18.60% | 10.41% | 35.77% | 23.18% | |
| 1978 | 17.71% | 9.65% | 34.38% | 23.44% | |
| 1977 | 17.84% | 9.52% | 34.42% | 23.37% | |
| 1976 | 16.60% | 9.49% | 34.77% | 22.91% | |
| 1975 | 17.31% | 9.43% | 33.03% | 22.43% | |
| 1974 | 17.97% | 11.36% | 33.04% | 22.42% | |
| 1973 | 17.11% | 12.05% | 31.37% | 22.57% | |
| 1972 | 16.72% | 10.75% | 32.20% | 21.55% | |