单位:万人
                时间范围:1980 - 2023
                数据来源:国家统计局
            | 序号 | 时间(年) | 数据(万人) | 比去年增长(万人) | 
|---|---|---|---|
| 1 | 2023 | ||
| 2 | 2022 | ||
| 3 | 2021 | ||
| 4 | 2020 | ||
| 5 | 2019 | ||
| 6 | 2018 | 0.10 | 0 | 
| 7 | 2017 | 0.10 | 0 | 
| 8 | 2016 | 0.10 | -50 | 
| 9 | 2015 | 0.20 | 0 | 
| 10 | 2014 | 0.20 | -50 | 
| 11 | 2013 | 0.40 | -20 | 
| 12 | 2012 | 0.50 | -28.57 | 
| 13 | 2011 | 0.70 | -36.36 | 
| 14 | 2010 | 1.10 | -47.62 | 
| 15 | 2009 | 2.10 | -38.24 | 
| 16 | 2008 | 3.40 | -29.17 | 
| 17 | 2007 | 4.80 | -18.64 | 
| 18 | 2006 | 5.90 | -46.85 | 
| 19 | 2005 | 11.10 | -32.32 | 
| 20 | 2004 | 16.40 | -33.87 | 
| 21 | 2003 | 24.80 | -15.93 | 
| 22 | 2002 | 29.50 | -1.67 | 
| 23 | 2001 | 30.00 | -7.12 | 
| 24 | 2000 | 32.30 | -4.44 | 
| 25 | 1999 | 33.80 | -3.15 | 
| 26 | 1998 | 34.90 | 12.94 | 
| 27 | 1997 | 30.90 | 0.65 | 
| 28 | 1996 | 30.70 | 6.6 | 
| 29 | 1995 | 28.80 | 1.05 | 
| 30 | 1994 | 28.50 | 7.14 | 
| 31 | 1993 | 26.60 | -0.37 | 
| 32 | 1992 | 26.70 | 12.18 | 
| 33 | 1991 | 23.80 | 22.68 | 
| 34 | 1990 | 19.40 | 1.04 | 
| 35 | 1989 | 19.20 | 3.23 | 
| 36 | 1988 | 18.60 | 12.05 | 
| 37 | 1987 | 16.60 | 7.1 | 
| 38 | 1986 | 15.50 | -11.93 | 
| 39 | 1985 | 17.60 | -4.86 | 
| 40 | 1984 | 18.50 | 1221.43 | 
| 41 | 1983 | 1.40 | 75 | 
| 42 | 1982 | 0.80 | 300 | 
| 43 | 1981 | 0.20 | -97.01 | 
| 44 | 1980 | 6.70 | 0 | 
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