| 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 | 0.29 | -12.12 |
| 8 | 2015 | 0.33 | -10.81 |
| 9 | 2014 | 0.37 | -15.91 |
| 10 | 2013 | 0.44 | -27.87 |
| 11 | 2012 | 0.61 | -27.38 |
| 12 | 2011 | 0.84 | -1.18 |
| 13 | 2010 | 0.85 | -4.49 |
| 14 | 2009 | 0.89 | -7.29 |
| 15 | 2008 | 0.96 | -19.33 |
| 16 | 2007 | 1.19 | -5.56 |
| 17 | 2006 | 1.26 | -7.35 |
| 18 | 2005 | 1.36 | -11.11 |
| 19 | 2004 | 1.53 | -15.93 |
| 20 | 2003 | 1.82 | -9.90 |
| 21 | 2002 | 2.02 | -16.18 |
| 22 | 2001 | 2.41 | -9.06 |
| 23 | 2000 | 2.65 | -8.62 |
| 24 | 1999 | 2.90 | 38.10 |
| 25 | 1998 | 2.10 | -36.36 |
| 26 | 1997 | 3.30 | -10.81 |
| 27 | 1996 | 3.70 | -9.76 |
| 28 | 1995 | 4.10 | -14.58 |
| 29 | 1994 | 4.80 | -9.43 |
| 30 | 1993 | 5.30 | -5.36 |
| 31 | 1992 | 5.60 | -1.75 |
| 32 | 1991 | 5.70 | -1.72 |
| 33 | 1990 | 5.80 | -- |
| 34 | 1989 | 5.80 | 3.57 |
| 35 | 1988 | 5.60 | 5.66 |
| 36 | 1987 | 5.30 | 8.16 |
| 37 | 1986 | 4.90 | 11.36 |
| 38 | 1985 | 4.40 | 10.00 |
| 39 | 1984 | 4.00 | 5.26 |
| 40 | 1983 | 3.80 | -- |
| 41 | 1982 | 3.80 | -11.63 |
| 42 | 1981 | 4.30 | -18.87 |
| 43 | 1980 | 5.30 | -14.52 |
| 44 | 1979 | 6.20 | -15.07 |
| 45 | 1978 | 7.30 | -- |
