| 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 | 0.05 | -28.57 |
| 8 | 2015 | 0.07 | -12.50 |
| 9 | 2014 | 0.08 | -11.11 |
| 10 | 2013 | 0.09 | -35.71 |
| 11 | 2012 | 0.14 | -22.22 |
| 12 | 2011 | 0.18 | -10.00 |
| 13 | 2010 | 0.20 | -13.04 |
| 14 | 2009 | 0.23 | -17.86 |
| 15 | 2008 | 0.28 | -26.32 |
| 16 | 2007 | 0.38 | -17.39 |
| 17 | 2006 | 0.46 | -16.36 |
| 18 | 2005 | 0.55 | -14.06 |
| 19 | 2004 | 0.64 | -26.44 |
| 20 | 2003 | 0.87 | -17.92 |
| 21 | 2002 | 1.06 | -13.82 |
| 22 | 2001 | 1.23 | -18.00 |
| 23 | 2000 | 1.50 | -11.76 |
| 24 | 1999 | 1.70 | -45.16 |
| 25 | 1998 | 3.10 | 24.00 |
| 26 | 1997 | 2.50 | -19.35 |
| 27 | 1996 | 3.10 | -11.43 |
| 28 | 1995 | 3.50 | -23.91 |
| 29 | 1994 | 4.60 | -13.21 |
| 30 | 1993 | 5.30 | -10.17 |
| 31 | 1992 | 5.90 | -4.84 |
| 32 | 1991 | 6.20 | -1.59 |
| 33 | 1990 | 6.30 | -8.70 |
| 34 | 1989 | 6.90 | -5.48 |
| 35 | 1988 | 7.30 | -2.67 |
| 36 | 1987 | 7.50 | -1.32 |
| 37 | 1986 | 7.60 | -1.30 |
| 38 | 1985 | 7.70 | -3.75 |
| 39 | 1984 | 8.00 | -1.23 |
| 40 | 1983 | 8.10 | 2.53 |
| 41 | 1982 | 7.90 | 2.60 |
| 42 | 1981 | 7.70 | 4.05 |
| 43 | 1980 | 7.40 | 2.78 |
| 44 | 1979 | 7.20 | 4.35 |
| 45 | 1978 | 6.90 | -- |
