| 序号 | 时间 (年) |
数据 (万头) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2022 | ||
| 2 | 2021 | ||
| 3 | 2020 | ||
| 4 | 2019 | ||
| 5 | 2018 | ||
| 6 | 2017 | ||
| 7 | 2016 | 0.21 | -4.55 |
| 8 | 2015 | 0.22 | 37.50 |
| 9 | 2014 | 0.16 | -60.00 |
| 10 | 2013 | 0.40 | 81.82 |
| 11 | 2012 | 0.22 | -8.33 |
| 12 | 2011 | 0.24 | -35.14 |
| 13 | 2010 | 0.37 | 2.78 |
| 14 | 2009 | 0.36 | 9.09 |
| 15 | 2008 | 0.33 | -45.90 |
| 16 | 2007 | 0.61 | 3.39 |
| 17 | 2006 | 0.59 | -47.32 |
| 18 | 2005 | 1.12 | -25.83 |
| 19 | 2004 | 1.51 | -29.11 |
| 20 | 2003 | 2.13 | -25.00 |
| 21 | 2002 | 2.84 | -6.58 |
| 22 | 2001 | 3.04 | -18.50 |
| 23 | 2000 | 3.73 | -29.62 |
| 24 | 1999 | 5.30 | -19.33 |
| 25 | 1998 | 6.57 | -22.71 |
| 26 | 1997 | 8.50 | -25.44 |
| 27 | 1996 | 11.40 | -18.40 |
| 28 | 1995 | 13.97 | -5.42 |
| 29 | 1994 | 14.77 | -7.69 |
| 30 | 1993 | 16.00 | -5.88 |
| 31 | 1992 | 17.00 | -13.27 |
| 32 | 1991 | 19.60 | -10.09 |
| 33 | 1990 | 21.80 | -8.02 |
| 34 | 1989 | 23.70 | -6.69 |
| 35 | 1988 | 25.40 | -3.05 |
| 36 | 1987 | 26.20 | -6.09 |
| 37 | 1986 | 27.90 | -5.10 |
| 38 | 1985 | 29.40 | -2.97 |
| 39 | 1984 | 30.30 | -2.26 |
| 40 | 1983 | 31.00 | -1.27 |
| 41 | 1982 | 31.40 | 1.95 |
| 42 | 1981 | 30.80 | 12.41 |
| 43 | 1980 | 27.40 | 6.20 |
| 44 | 1979 | 25.80 | -1.53 |
| 45 | 1978 | 26.20 | -- |
