| 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 | 0.09 | -- |
| 8 | 2015 | 0.09 | -18.18 |
| 9 | 2014 | 0.11 | -- |
| 10 | 2013 | 0.11 | -15.38 |
| 11 | 2012 | 0.13 | -13.33 |
| 12 | 2011 | 0.15 | -11.76 |
| 13 | 2010 | 0.17 | -15.00 |
| 14 | 2009 | 0.20 | -4.76 |
| 15 | 2008 | 0.21 | -16.00 |
| 16 | 2007 | 0.25 | -13.79 |
| 17 | 2006 | 0.29 | -17.14 |
| 18 | 2005 | 0.35 | -45.31 |
| 19 | 2004 | 0.64 | -37.86 |
| 20 | 2003 | 1.03 | -30.87 |
| 21 | 2002 | 1.49 | 2.05 |
| 22 | 2001 | 1.46 | -7.59 |
| 23 | 2000 | 1.58 | -31.00 |
| 24 | 1999 | 2.29 | -10.20 |
| 25 | 1998 | 2.55 | -15.00 |
| 26 | 1997 | 3.00 | -31.82 |
| 27 | 1996 | 4.40 | -17.76 |
| 28 | 1995 | 5.35 | -5.48 |
| 29 | 1994 | 5.66 | -4.07 |
| 30 | 1993 | 5.90 | -6.35 |
| 31 | 1992 | 6.30 | -12.50 |
| 32 | 1991 | 7.20 | -11.11 |
| 33 | 1990 | 8.10 | -15.63 |
| 34 | 1989 | 9.60 | -7.69 |
| 35 | 1988 | 10.40 | -10.34 |
| 36 | 1987 | 11.60 | -16.55 |
| 37 | 1986 | 13.90 | -11.46 |
| 38 | 1985 | 15.70 | -8.72 |
| 39 | 1984 | 17.20 | -7.03 |
| 40 | 1983 | 18.50 | -4.15 |
| 41 | 1982 | 19.30 | -0.52 |
| 42 | 1981 | 19.40 | 7.78 |
| 43 | 1980 | 18.00 | 9.76 |
| 44 | 1979 | 16.40 | 10.07 |
| 45 | 1978 | 14.90 | -- |
