单位:%
                时间范围:1952 - 2023
                数据来源:四川省统计局
            | 序号 | 时间(年) | 数据(%) | 
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | 45.70 | 
| 7 | 2017 | 46.80 | 
| 8 | 2016 | 47.86 | 
| 9 | 2015 | 48.61 | 
| 10 | 2014 | 52.39 | 
| 11 | 2013 | 53.45 | 
| 12 | 2012 | 53.42 | 
| 13 | 2011 | 55.69 | 
| 14 | 2010 | 58.05 | 
| 15 | 2009 | 60.24 | 
| 16 | 2008 | 62.16 | 
| 17 | 2007 | 58.40 | 
| 18 | 2006 | 58.80 | 
| 19 | 2005 | 59.50 | 
| 20 | 2004 | 56.76 | 
| 21 | 2003 | 57.78 | 
| 22 | 2002 | 58.81 | 
| 23 | 2001 | 60.45 | 
| 24 | 2000 | 60.84 | 
| 25 | 1999 | 61.93 | 
| 26 | 1998 | 55.31 | 
| 27 | 1995 | 62.94 | 
| 28 | 1994 | 64.61 | 
| 29 | 1993 | 65.20 | 
| 30 | 1992 | 67.67 | 
| 31 | 1990 | 76.33 | 
| 32 | 1985 | 79.25 | 
| 33 | 1980 | 86.84 | 
| 34 | 1978 | 87.61 | 
| 35 | 1975 | 87.61 | 
| 36 | 1970 | 86.35 | 
| 37 | 1957 | 87.50 | 
| 38 | 1952 | 88.40 | 
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