| 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 | -16.00 |
| 8 | 2015 | 0.25 | -10.71 |
| 9 | 2014 | 0.28 | -3.45 |
| 10 | 2013 | 0.29 | -6.45 |
| 11 | 2012 | 0.31 | -13.89 |
| 12 | 2011 | 0.36 | -5.26 |
| 13 | 2010 | 0.38 | -9.52 |
| 14 | 2009 | 0.42 | -43.24 |
| 15 | 2008 | 0.74 | -20.43 |
| 16 | 2007 | 0.93 | 45.31 |
| 17 | 2006 | 0.64 | -52.59 |
| 18 | 2005 | 1.35 | 21.62 |
| 19 | 2004 | 1.11 | 27.59 |
| 20 | 2003 | 0.87 | -10.31 |
| 21 | 2002 | 0.97 | -9.35 |
| 22 | 2001 | 1.07 | -23.57 |
| 23 | 2000 | 1.40 | 89.19 |
| 24 | 1999 | 0.74 | -14.94 |
| 25 | 1998 | 0.87 | -20.91 |
| 26 | 1997 | 1.10 | 22.22 |
| 27 | 1996 | 0.90 | -63.71 |
| 28 | 1995 | 2.48 | 0.40 |
| 29 | 1994 | 2.47 | 23.50 |
| 30 | 1993 | 2.00 | -4.76 |
| 31 | 1992 | 2.10 | -4.55 |
| 32 | 1991 | 2.20 | 4.76 |
| 33 | 1990 | 2.10 | -4.55 |
| 34 | 1989 | 2.20 | -12.00 |
| 35 | 1988 | 2.50 | 4.17 |
| 36 | 1987 | 2.40 | -11.11 |
| 37 | 1986 | 2.70 | -18.18 |
| 38 | 1985 | 3.30 | -8.33 |
| 39 | 1984 | 3.60 | -7.69 |
| 40 | 1983 | 3.90 | -7.14 |
| 41 | 1982 | 4.20 | -10.64 |
| 42 | 1981 | 4.70 | -2.08 |
| 43 | 1980 | 4.80 | 11.63 |
| 44 | 1979 | 4.30 | 4.88 |
| 45 | 1978 | 4.10 | -- |
