| 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 | 25.64 | -16.02 |
| 8 | 2015 | 30.53 | 8.73 |
| 9 | 2014 | 28.08 | 7.55 |
| 10 | 2013 | 26.11 | 1.95 |
| 11 | 2012 | 25.61 | 4.96 |
| 12 | 2011 | 24.40 | -0.25 |
| 13 | 2010 | 24.46 | -2.47 |
| 14 | 2009 | 25.08 | 4.85 |
| 15 | 2008 | 23.92 | 118.25 |
| 16 | 2007 | 10.96 | -4.36 |
| 17 | 2006 | 11.46 | -61.93 |
| 18 | 2005 | 30.10 | -51.39 |
| 19 | 2004 | 61.92 | -0.13 |
| 20 | 2003 | 62.00 | 31.91 |
| 21 | 2002 | 47.00 | -13.82 |
| 22 | 2001 | 54.54 | -1.62 |
| 23 | 2000 | 55.44 | 6.11 |
| 24 | 1999 | 52.25 | -7.49 |
| 25 | 1998 | 56.48 | 8.82 |
| 26 | 1997 | 51.90 | 26.89 |
| 27 | 1996 | 40.90 | -14.26 |
| 28 | 1995 | 47.70 | 18.07 |
| 29 | 1994 | 40.40 | 7.16 |
| 30 | 1993 | 37.70 | 8.33 |
| 31 | 1992 | 34.80 | -1.69 |
| 32 | 1991 | 35.40 | -4.84 |
| 33 | 1990 | 37.20 | 11.04 |
| 34 | 1989 | 33.50 | 13.18 |
| 35 | 1988 | 29.60 | 28.70 |
| 36 | 1987 | 23.00 | -- |
| 37 | 1984 | 26.90 | -19.22 |
| 38 | 1983 | 33.30 | -5.40 |
| 39 | 1982 | 35.20 | -8.33 |
| 40 | 1981 | 38.40 | -6.57 |
| 41 | 1980 | 41.10 | -9.07 |
| 42 | 1979 | 45.20 | 17.71 |
| 43 | 1978 | 38.40 | -- |
