单位:%
时间范围:1970 - 2021
数据来源:世界银行
| 序号 | 时间(年) | 数据(%) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | 25.57 |
| 7 | 2015 | 25.82 |
| 8 | 2014 | 27.55 |
| 9 | 2013 | 27.96 |
| 10 | 2012 | 27.07 |
| 11 | 2011 | 29.24 |
| 12 | 2010 | 28.28 |
| 13 | 2009 | 29.96 |
| 14 | 2008 | 31.69 |
| 15 | 2007 | 31.76 |
| 16 | 2006 | 31.23 |
| 17 | 2005 | 30.94 |
| 18 | 2004 | 31.83 |
| 19 | 2003 | 29.87 |
| 20 | 2002 | 27.52 |
| 21 | 2001 | 28.55 |
| 22 | 2000 | 29.63 |
| 23 | 1999 | 28.70 |
| 24 | 1998 | 29.80 |
| 25 | 1997 | 31.37 |
| 26 | 1996 | 31.30 |
| 27 | 1995 | 33.99 |
| 28 | 1994 | 35.18 |
| 29 | 1993 | 35.29 |
| 30 | 1992 | 38.46 |
| 31 | 1991 | 37.71 |
| 32 | 1990 | 38.98 |
| 33 | 1989 | 42.44 |
| 34 | 1984 | 40.59 |
| 35 | 1983 | 40.97 |
| 36 | 1982 | 39.05 |
| 37 | 1981 | 40.28 |
| 38 | 1980 | 42.37 |
| 39 | 1979 | 41.84 |
| 40 | 1978 | 42.08 |
| 41 | 1977 | 45.55 |
| 42 | 1975 | 48.98 |
| 43 | 1974 | 47.34 |
| 44 | 1973 | 51.35 |
| 45 | 1972 | 53.60 |
| 46 | 1971 | 54.16 |
| 47 | 1970 | 51.07 |
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