| 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 | 0.83 | -31.40 |
| 8 | 2015 | 1.21 | -16.55 |
| 9 | 2014 | 1.45 | -9.94 |
| 10 | 2013 | 1.61 | -3.59 |
| 11 | 2012 | 1.67 | -13.47 |
| 12 | 2011 | 1.93 | -25.19 |
| 13 | 2010 | 2.58 | -20.37 |
| 14 | 2009 | 3.24 | -14.74 |
| 15 | 2008 | 3.80 | -35.15 |
| 16 | 2007 | 5.86 | -14.08 |
| 17 | 2006 | 6.82 | -15.38 |
| 18 | 2005 | 8.06 | -31.93 |
| 19 | 2004 | 11.84 | -16.91 |
| 20 | 2003 | 14.25 | -5.44 |
| 21 | 2002 | 15.07 | -10.51 |
| 22 | 2001 | 16.84 | -3.99 |
| 23 | 2000 | 17.54 | -3.89 |
| 24 | 1999 | 18.25 | -3.39 |
| 25 | 1998 | 18.89 | -14.72 |
| 26 | 1997 | 22.15 | 9.11 |
| 27 | 1996 | 20.30 | -51.15 |
| 28 | 1995 | 41.56 | -9.46 |
| 29 | 1994 | 45.90 | 7.75 |
| 30 | 1993 | 42.60 | 2.40 |
| 31 | 1992 | 41.60 | 0.24 |
| 32 | 1991 | 41.50 | 0.73 |
| 33 | 1990 | 41.20 | 1.73 |
| 34 | 1989 | 40.50 | -2.41 |
| 35 | 1988 | 41.50 | 3.49 |
| 36 | 1987 | 40.10 | 4.97 |
| 37 | 1986 | 38.20 | 3.24 |
| 38 | 1985 | 37.00 | 11.78 |
| 39 | 1984 | 33.10 | 8.52 |
| 40 | 1983 | 30.50 | 7.02 |
| 41 | 1982 | 28.50 | 5.95 |
| 42 | 1981 | 26.90 | 4.26 |
| 43 | 1980 | 25.80 | 3.61 |
| 44 | 1979 | 24.90 | 7.79 |
| 45 | 1978 | 23.10 | -- |
