单位:%
时间范围:1990 - 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 | 30.61 |
| 7 | 2015 | 30.41 |
| 8 | 2014 | 30.38 |
| 9 | 2013 | 30.78 |
| 10 | 2012 | 30.55 |
| 11 | 2011 | 30.18 |
| 12 | 2010 | 29.81 |
| 13 | 2009 | 29.63 |
| 14 | 2008 | 29.33 |
| 15 | 2007 | 29.26 |
| 16 | 2006 | 28.64 |
| 17 | 2005 | 28.25 |
| 18 | 2004 | 27.55 |
| 19 | 2003 | 26.42 |
| 20 | 2002 | 24.18 |
| 21 | 2001 | 22.76 |
| 22 | 2000 | 21.53 |
| 23 | 1999 | 20.21 |
| 24 | 1998 | 18.56 |
| 25 | 1997 | 17.74 |
| 26 | 1996 | 16.69 |
| 27 | 1995 | 16.75 |
| 28 | 1994 | 16.99 |
| 29 | 1993 | 17.17 |
| 30 | 1992 | 17.36 |
| 31 | 1991 | 17.68 |
| 32 | 1990 | 2.50 |
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