| 年份 | 中国支出占GDP比重 | 日本支出占GDP比重 |
|---|---|---|
| 2021 | 22.03% | |
| 2020 | 23.67% | |
| 2019 | 16.41% | |
| 2018 | 16.08% | |
| 2017 | 16.20% | |
| 2016 | 8.57% | 16.71% |
| 2015 | 16.50% | 16.97% |
| 2014 | 16.30% | 17.57% |
| 2013 | 12.08% | 18.14% |
| 2012 | 18.11% | |
| 2011 | 18.60% | |
| 2010 | 17.22% | |
| 2009 | 18.21% | |
| 2008 | 15.26% | |
| 2007 | 14.00% | |
| 2006 | 14.85% | |
| 2005 | 15.05% | |
| 2004 | 15.07% | |
| 2003 | 15.73% | |
|
|
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| 2002 | 16.11% | |
| 2001 | 16.23% | |
| 2000 | 17.11% | |
| 1999 | 17.31% | |
| 1998 | 20.11% | |
| 1997 | 14.43% | |
| 1996 | 14.95% | |
| 1995 | 15.03% | |
| 1994 | 15.03% | |
| 1990 | 14.08% | |
| 1989 | 15.01% | |
| 1988 | 14.57% | |
| 1987 | 15.01% | |
| 1986 | 15.41% | |
| 1985 | 15.73% | |
| 1984 | 16.13% | |
| 1983 | 16.70% | |
| 1982 | 16.70% | |
| 1981 | 16.74% | |
| 1980 | 16.55% | |
|
|
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| 1979 | 16.07% | |
| 1978 | 15.36% | |
| 1977 | 14.36% | |
| 1976 | 13.73% | |
| 1975 | 13.08% | |
| 1974 | 12.47% | |
| 1973 | 11.14% | |
| 1972 | 11.01% | |