| 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 | 42.65 | 2.77 |
| 8 | 2015 | 41.50 | 4.17 |
| 9 | 2014 | 39.84 | 1.27 |
| 10 | 2013 | 39.34 | -2.09 |
| 11 | 2012 | 40.18 | -0.94 |
| 12 | 2011 | 40.56 | 9.59 |
| 13 | 2010 | 37.01 | -0.40 |
| 14 | 2009 | 37.16 | 2.40 |
| 15 | 2008 | 36.29 | 2.37 |
| 16 | 2007 | 35.45 | 2.69 |
| 17 | 2006 | 34.52 | -11.94 |
| 18 | 2005 | 39.20 | 21.63 |
| 19 | 2004 | 32.23 | 16.10 |
| 20 | 2003 | 27.76 | -11.14 |
| 21 | 2002 | 31.24 | -12.98 |
| 22 | 2001 | 35.90 | 22.40 |
| 23 | 2000 | 29.33 | -4.52 |
| 24 | 1999 | 30.72 | 9.48 |
| 25 | 1998 | 28.06 | 15.00 |
| 26 | 1997 | 24.40 | 21.39 |
| 27 | 1996 | 20.10 | -26.37 |
| 28 | 1995 | 27.30 | 41.01 |
| 29 | 1994 | 19.36 | 12.56 |
| 30 | 1993 | 17.20 | 15.44 |
| 31 | 1992 | 14.90 | 3.47 |
| 32 | 1991 | 14.40 | 1.41 |
| 33 | 1990 | 14.20 | 2.90 |
| 34 | 1989 | 13.80 | 14.05 |
| 35 | 1988 | 12.10 | -71.60 |
| 36 | 1987 | 42.60 | -- |
| 37 | 1984 | 36.40 | 6.74 |
| 38 | 1983 | 34.10 | -4.21 |
| 39 | 1982 | 35.60 | 8.54 |
| 40 | 1981 | 32.80 | -7.87 |
| 41 | 1980 | 35.60 | -12.75 |
| 42 | 1979 | 40.80 | -1.21 |
| 43 | 1978 | 41.30 | -- |
