注：货物和服务
| 序号 |
时间(年) |
数据(单位：%) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
35.25 |
| 8 |
2017 |
31.73 |
| 9 |
2016 |
32.85 |
| 10 |
2015 |
35.83 |
| 11 |
2014 |
37.36 |
| 12 |
2013 |
39.86 |
| 13 |
2012 |
38.13 |
| 14 |
2011 |
37.44 |
| 15 |
2010 |
34.95 |
| 16 |
2009 |
34.19 |
| 17 |
2008 |
39.49 |
| 18 |
2007 |
40.09 |
| 19 |
2006 |
38.31 |
| 20 |
2005 |
38.76 |
| 21 |
2004 |
38.22 |
| 22 |
2003 |
35.81 |
| 23 |
2002 |
36.18 |
| 24 |
2001 |
34.07 |
| 25 |
2000 |
38.05 |
| 26 |
1999 |
36.46 |
| 27 |
1998 |
34.66 |
| 28 |
1997 |
36.88 |
| 29 |
1996 |
48.04 |
| 30 |
1995 |
49.55 |
| 31 |
1994 |
51.02 |
| 32 |
1993 |
51.97 |
| 33 |
1992 |
50.25 |
| 34 |
1991 |
50.95 |
| 35 |
1990 |
54.16 |
| 36 |
1989 |
53.83 |
| 37 |
1987 |
61.32 |
| 38 |
1986 |
63.82 |
| 39 |
1985 |
64.79 |
| 40 |
1984 |
63.59 |
| 41 |
1983 |
66.57 |
| 42 |
1982 |
65.79 |
| 43 |
1981 |
67.38 |
| 44 |
1980 |
70.38 |
| 45 |
1979 |
68.87 |
| 46 |
1978 |
82.66 |
| 47 |
1977 |
82.65 |
