| 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 | 37.38 | -3.09 |
| 8 | 2015 | 38.57 | -3.21 |
| 9 | 2014 | 39.85 | 7.76 |
| 10 | 2013 | 36.98 | 7.50 |
| 11 | 2012 | 34.40 | 6.50 |
| 12 | 2011 | 32.30 | 8.97 |
| 13 | 2010 | 29.64 | -2.72 |
| 14 | 2009 | 30.47 | -0.29 |
| 15 | 2008 | 30.56 | 20.03 |
| 16 | 2007 | 25.46 | -8.91 |
| 17 | 2006 | 27.95 | -7.57 |
| 18 | 2005 | 30.24 | 15.55 |
| 19 | 2004 | 26.17 | 3.77 |
| 20 | 2003 | 25.22 | 6.41 |
| 21 | 2002 | 23.70 | -0.84 |
| 22 | 2001 | 23.90 | 1.70 |
| 23 | 2000 | 23.50 | 5.57 |
| 24 | 1999 | 22.26 | 4.61 |
| 25 | 1998 | 21.28 | 0.85 |
| 26 | 1997 | 21.10 | -6.64 |
| 27 | 1996 | 22.60 | 14.14 |
| 28 | 1995 | 19.80 | 9.45 |
| 29 | 1994 | 18.09 | -2.74 |
| 30 | 1993 | 18.60 | -- |
| 31 | 1992 | 18.60 | 4.49 |
| 32 | 1991 | 17.80 | 8.54 |
| 33 | 1990 | 16.40 | 6.49 |
| 34 | 1989 | 15.40 | -- |
| 35 | 1988 | 15.40 | -1.28 |
| 36 | 1987 | 15.60 | 8.33 |
| 37 | 1986 | 14.40 | 9.09 |
| 38 | 1985 | 13.20 | 5.60 |
| 39 | 1984 | 12.50 | -6.72 |
| 40 | 1983 | 13.40 | -12.99 |
| 41 | 1982 | 15.40 | -2.53 |
| 42 | 1981 | 15.80 | -19.39 |
| 43 | 1980 | 19.60 | -20.65 |
| 44 | 1979 | 24.70 | -0.40 |
| 45 | 1978 | 24.80 | -- |
