| 年份 | 中国支出占GDP比重 | 日本支出占GDP比重 | 英国支出占GDP比重 | 德国支出占GDP比重 | 美国支出占GDP比重 |
|---|---|---|---|---|---|
| 2023 | 41.23% | 24.90% | |||
| 2022 | 20.93% | 40.65% | 31.17% | 25.05% | |
| 2021 | 21.62% | 42.95% | 32.67% | 31.79% | |
| 2020 | 23.61% | 47.53% | 32.15% | 32.27% | |
| 2019 | 16.42% | 36.41% | 27.88% | 22.68% | |
| 2018 | 16.07% | 37.20% | 27.36% | 22.30% | |
| 2017 | 16.20% | 36.84% | 27.52% | 22.29% | |
| 2016 | 8.57% | 16.71% | 37.01% | 27.37% | 22.55% |
| 2015 | 16.50% | 16.97% | 38.21% | 27.44% | 22.48% |
| 2014 | 16.30% | 17.57% | 39.15% | 27.52% | 22.68% |
| 2013 | 12.08% | 18.14% | 40.03% | 28.00% | 22.93% |
| 2012 | 18.11% | 43.13% | 27.94% | 23.91% | |
| 2011 | 18.60% | 42.51% | 28.31% | 25.35% | |
| 2010 | 17.22% | 43.94% | 30.76% | 26.05% | |
| 2009 | 18.21% | 43.49% | 30.45% | 25.58% | |
| 2008 | 15.26% | 41.00% | 27.81% | 22.79% | |
| 2007 | 14.00% | 38.24% | 27.53% | 20.86% | |
| 2006 | 14.85% | 37.95% | 28.70% | 20.60% | |
| 2005 | 15.05% | 37.73% | 30.00% | 20.75% | |
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| 2004 | 15.07% | 37.29% | 29.99% | 20.45% | |
| 2003 | 15.73% | 36.83% | 31.16% | 20.66% | |
| 2002 | 16.11% | 35.66% | 30.82% | 20.08% | |
| 2001 | 16.23% | 34.26% | 30.42% | 19.51% | |
| 2000 | 17.11% | 33.97% | 31.01% | 17.93% | |
| 1999 | 17.31% | 33.56% | 31.35% | 18.10% | |
| 1998 | 20.11% | 33.86% | 31.58% | 18.72% | |
| 1997 | 14.43% | 34.30% | 31.79% | 19.39% | |
| 1996 | 14.95% | 35.72% | 32.33% | 20.01% | |
| 1995 | 15.03% | 36.98% | 38.22% | 20.53% | |
| 1994 | 15.03% | 37.08% | 31.75% | 20.73% | |
| 1993 | 37.37% | 31.69% | 21.42% | ||
| 1992 | 37.64% | 31.16% | 21.82% | ||
| 1991 | 34.78% | 30.97% | 22.88% | ||
| 1990 | 13.85% | 32.58% | 24.60% | 21.56% | |
| 1989 | 14.75% | 29.65% | 24.47% | 20.86% | |
| 1988 | 14.32% | 30.97% | 25.45% | 21.03% | |
| 1987 | 14.74% | 33.14% | 25.66% | 21.37% | |
| 1986 | 15.11% | 34.98% | 25.25% | 22.23% | |
| 1985 | 15.42% | 35.93% | 25.67% | 22.17% | |
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| 1984 | 15.80% | 36.82% | 26.10% | 21.47% | |
| 1983 | 16.33% | 36.88% | 25.90% | 22.80% | |
| 1982 | 16.35% | 37.67% | 26.32% | 22.46% | |
| 1981 | 16.39% | 37.48% | 26.08% | 21.00% | |
| 1980 | 16.20% | 35.56% | 25.29% | 20.54% | |
| 1979 | 15.73% | 33.98% | 24.16% | 18.92% | |
| 1978 | 15.03% | 34.49% | 24.62% | 19.12% | |
| 1977 | 14.06% | 34.53% | 24.63% | 19.60% | |
| 1976 | 13.43% | 36.44% | 24.55% | 19.73% | |
| 1975 | 12.80% | 36.49% | 24.39% | 19.47% | |
| 1974 | 12.21% | 33.25% | 22.11% | 17.88% | |
| 1973 | 10.90% | 28.84% | 20.51% | 17.90% | |
| 1972 | 10.78% | 29.51% | 20.09% | 17.80% | |