| 序号 | 时间 (年) |
数据 (万户) |
|---|---|---|
| 1 | 2017 | |
| 2 | 2016 | |
| 3 | 2015 | |
| 4 | 2014 | |
| 5 | 2013 | |
| 6 | 2012 | |
| 7 | 2011 | 922.80 |
| 8 | 2010 | 895.40 |
| 9 | 2009 | 985.30 |
| 10 | 2008 | 1052.30 |
| 11 | 2007 | 1159.50 |
| 12 | 2006 | 1156.69 |
| 13 | 2005 | 1101.54 |
| 14 | 2004 | 989.20 |
| 15 | 2003 | 804.90 |
| 16 | 2002 | 621.80 |
| 17 | 2001 | 481.10 |
| 18 | 2000 | 407.09 |
| 19 | 1999 | 292.07 |
| 20 | 1998 | 226.69 |
| 21 | 1997 | 176.85 |
| 22 | 1996 | 129.49 |
| 23 | 1986 | 11.21 |
| 24 | 1985 | 10.22 |
| 25 | 1984 | 9.34 |
| 26 | 1983 | 8.35 |
| 27 | 1982 | 7.78 |
| 28 | 1981 | 7.32 |
| 29 | 1980 | 6.94 |
| 30 | 1979 | 6.64 |
| 31 | 1978 | 6.35 |
