| 序号 | 时间 (年) |
数据 (万头) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 1.09 | 3.81 |
| 8 | 2014 | 1.05 | -0.94 |
| 9 | 2013 | 1.06 | -5.36 |
| 10 | 2012 | 1.12 | 13.13 |
| 11 | 2011 | 0.99 | 16.47 |
| 12 | 2010 | 0.85 | 3.66 |
| 13 | 2009 | 0.82 | -3.53 |
| 14 | 2008 | 0.85 | 77.08 |
| 15 | 2007 | 0.48 | -32.39 |
| 16 | 2006 | 0.71 | -- |
| 17 | 2005 | 0.71 | -- |
| 18 | 2004 | 0.71 | -20.22 |
| 19 | 2003 | 0.89 | -1.11 |
| 20 | 2002 | 0.90 | 1.12 |
| 21 | 2001 | 0.89 | -46.39 |
| 22 | 2000 | 1.66 | -7.26 |
| 23 | 1999 | 1.79 | 3.47 |
| 24 | 1998 | 1.73 | -13.50 |
| 25 | 1997 | 2.00 | 17.65 |
| 26 | 1996 | 1.70 | 20.57 |
| 27 | 1995 | 1.41 | -8.44 |
| 28 | 1994 | 1.54 | -9.41 |
| 29 | 1993 | 1.70 | -15.00 |
| 30 | 1992 | 2.00 | -9.09 |
| 31 | 1991 | 2.20 | -8.33 |
| 32 | 1990 | 2.40 | -- |
| 33 | 1989 | 2.40 | -4.00 |
| 34 | 1988 | 2.50 | 4.17 |
| 35 | 1987 | 2.40 | 9.09 |
| 36 | 1986 | 2.20 | -4.35 |
| 37 | 1985 | 2.30 | -4.17 |
| 38 | 1984 | 2.40 | -4.00 |
| 39 | 1983 | 2.50 | -10.71 |
| 40 | 1982 | 2.80 | -- |
| 41 | 1981 | 2.80 | 3.70 |
| 42 | 1980 | 2.70 | -- |
| 43 | 1979 | 2.70 | -- |
| 44 | 1978 | 2.70 | -- |
