单位:%
                时间范围:1980 - 2023
                数据来源:安徽统计局
            | 序号 | 时间(年) | 数据(%) | 
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | 28.80 | 
| 7 | 2017 | 29.40 | 
| 8 | 2016 | 30.00 | 
| 9 | 2015 | 33.40 | 
| 10 | 2014 | 32.58 | 
| 11 | 2013 | 34.37 | 
| 12 | 2012 | 36.00 | 
| 13 | 2011 | 38.26 | 
| 14 | 2010 | 42.40 | 
| 15 | 2009 | 40.82 | 
| 16 | 2008 | 41.03 | 
| 17 | 2007 | 41.21 | 
| 18 | 2006 | 41.91 | 
| 19 | 2005 | 41.21 | 
| 20 | 2004 | 40.00 | 
| 21 | 2003 | 37.89 | 
| 22 | 2002 | 35.76 | 
| 23 | 2001 | 37.59 | 
| 24 | 2000 | 35.50 | 
| 25 | 1999 | 31.79 | 
| 26 | 1998 | 30.59 | 
| 27 | 1997 | 30.04 | 
| 28 | 1996 | 29.89 | 
| 29 | 1995 | 29.46 | 
| 30 | 1994 | 27.39 | 
| 31 | 1993 | 26.27 | 
| 32 | 1992 | 26.11 | 
| 33 | 1991 | 25.47 | 
| 34 | 1990 | 24.60 | 
| 35 | 1985 | 22.05 | 
| 36 | 1980 | 23.16 | 
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