单位:%
                时间范围:1976 - 2024
                数据来源:世界银行
            | 序号 | 时间(年) | 数据(%) | 
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | 60.27 | 
| 7 | 2015 | 78.42 | 
| 8 | 2014 | 87.91 | 
| 9 | 2013 | 62.45 | 
| 10 | 2012 | 74.61 | 
| 11 | 2011 | 103.71 | 
| 12 | 2010 | 88.84 | 
| 13 | 2009 | 92.06 | 
| 14 | 2008 | 219.69 | 
| 15 | 2007 | 127.16 | 
| 16 | 2006 | 95.29 | 
| 17 | 2005 | 89.14 | 
| 18 | 2004 | 88.71 | 
| 19 | 2003 | 86.32 | 
| 20 | 2002 | 106.64 | 
| 21 | 2001 | 118.82 | 
| 22 | 2000 | 122.62 | 
| 23 | 1999 | 84.39 | 
| 24 | 1998 | 145.45 | 
| 25 | 1997 | 74.44 | 
| 26 | 1996 | 34.75 | 
| 27 | 1995 | 58.11 | 
| 28 | 1994 | 65.63 | 
| 29 | 1993 | 59.75 | 
| 30 | 1992 | 61.62 | 
| 31 | 1991 | 58.38 | 
| 32 | 1990 | 78.65 | 
| 33 | 1989 | 52.12 | 
| 34 | 1988 | 63.80 | 
| 35 | 1987 | 106.15 | 
| 36 | 1986 | 44.43 | 
| 37 | 1985 | 33.17 | 
| 38 | 1984 | 24.00 | 
| 39 | 1983 | 27.68 | 
| 40 | 1982 | 19.79 | 
| 41 | 1981 | 18.82 | 
| 42 | 1980 | 16.29 | 
| 43 | 1979 | 15.40 | 
| 44 | 1978 | 21.93 | 
| 45 | 1977 | 19.71 | 
| 46 | 1976 | 16.62 | 
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