| 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 | 0.46 | -14.81 |
| 8 | 2015 | 0.54 | -8.47 |
| 9 | 2014 | 0.59 | -3.28 |
| 10 | 2013 | 0.61 | -18.67 |
| 11 | 2012 | 0.75 | -1.32 |
| 12 | 2011 | 0.76 | -17.39 |
| 13 | 2010 | 0.92 | 1.10 |
| 14 | 2009 | 0.91 | -6.19 |
| 15 | 2008 | 0.97 | -11.01 |
| 16 | 2007 | 1.09 | -27.33 |
| 17 | 2006 | 1.50 | -5.06 |
| 18 | 2005 | 1.58 | -3.66 |
| 19 | 2004 | 1.64 | -0.61 |
| 20 | 2003 | 1.65 | -1.79 |
| 21 | 2002 | 1.68 | -2.33 |
| 22 | 2001 | 1.72 | -6.01 |
| 23 | 2000 | 1.83 | -3.68 |
| 24 | 1999 | 1.90 | -10.38 |
| 25 | 1998 | 2.12 | -11.67 |
| 26 | 1997 | 2.40 | -- |
| 27 | 1996 | 2.40 | -4.76 |
| 28 | 1995 | 2.52 | -2.70 |
| 29 | 1994 | 2.59 | 12.61 |
| 30 | 1993 | 2.30 | -4.17 |
| 31 | 1992 | 2.40 | -- |
| 32 | 1991 | 2.40 | -7.69 |
| 33 | 1990 | 2.60 | 4.00 |
| 34 | 1989 | 2.50 | -3.85 |
| 35 | 1988 | 2.60 | -- |
| 36 | 1987 | 2.60 | 8.33 |
| 37 | 1986 | 2.40 | 14.29 |
| 38 | 1985 | 2.10 | 5.00 |
| 39 | 1984 | 2.00 | -- |
| 40 | 1983 | 2.00 | -4.76 |
| 41 | 1982 | 2.10 | -12.50 |
| 42 | 1981 | 2.40 | -22.58 |
| 43 | 1980 | 3.10 | -13.89 |
| 44 | 1979 | 3.60 | -7.69 |
| 45 | 1978 | 3.90 | -- |
