| 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 | 0.04 | -33.33 |
| 8 | 2015 | 0.06 | -- |
| 9 | 2014 | 0.06 | -- |
| 10 | 2013 | 0.06 | -14.29 |
| 11 | 2012 | 0.07 | -22.22 |
| 12 | 2011 | 0.09 | -18.18 |
| 13 | 2010 | 0.11 | 22.22 |
| 14 | 2009 | 0.09 | -35.71 |
| 15 | 2008 | 0.14 | -17.65 |
| 16 | 2007 | 0.17 | -34.62 |
| 17 | 2006 | 0.26 | -16.13 |
| 18 | 2005 | 0.31 | -24.39 |
| 19 | 2004 | 0.41 | -25.45 |
| 20 | 2003 | 0.55 | -22.54 |
| 21 | 2002 | 0.71 | -12.35 |
| 22 | 2001 | 0.81 | -14.74 |
| 23 | 2000 | 0.95 | -20.17 |
| 24 | 1999 | 1.19 | 3.48 |
| 25 | 1998 | 1.15 | 187.50 |
| 26 | 1997 | 0.40 | -20.00 |
| 27 | 1996 | 0.50 | -73.82 |
| 28 | 1995 | 1.91 | -15.49 |
| 29 | 1994 | 2.26 | -13.08 |
| 30 | 1993 | 2.60 | -7.14 |
| 31 | 1992 | 2.80 | -3.45 |
| 32 | 1991 | 2.90 | -6.45 |
| 33 | 1990 | 3.10 | -6.06 |
| 34 | 1989 | 3.30 | -2.94 |
| 35 | 1988 | 3.40 | -5.56 |
| 36 | 1987 | 3.60 | -5.26 |
| 37 | 1986 | 3.80 | -9.52 |
| 38 | 1985 | 4.20 | -4.55 |
| 39 | 1984 | 4.40 | -2.22 |
| 40 | 1983 | 4.50 | -10.00 |
| 41 | 1982 | 5.00 | -13.79 |
| 42 | 1981 | 5.80 | -10.77 |
| 43 | 1980 | 6.50 | -7.14 |
| 44 | 1979 | 7.00 | -1.41 |
| 45 | 1978 | 7.10 | -- |
