| 序号 |
时间(年) |
数据(单位：万户) |
| 1 |
2022 |
|
| 2 |
2021 |
|
| 3 |
2020 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
77.03 |
| 8 |
2015 |
64.61 |
| 9 |
2014 |
61.55 |
| 10 |
2013 |
61.42 |
| 11 |
2012 |
61.30 |
| 12 |
2011 |
60.74 |
| 13 |
2010 |
59.55 |
| 14 |
2009 |
69.86 |
| 15 |
2008 |
69.68 |
| 16 |
2007 |
66.12 |
| 17 |
2006 |
65.52 |
| 18 |
2005 |
64.55 |
| 19 |
2004 |
63.07 |
| 20 |
2003 |
61.58 |
| 21 |
2002 |
60.93 |
| 22 |
2001 |
60.49 |
| 23 |
2000 |
60.00 |
| 24 |
1999 |
58.62 |
| 25 |
1998 |
58.45 |
| 26 |
1997 |
56.09 |
| 27 |
1996 |
55.64 |
| 28 |
1995 |
53.99 |
| 29 |
1994 |
52.02 |
| 30 |
1993 |
51.26 |
| 31 |
1992 |
49.87 |
| 32 |
1991 |
48.75 |
| 33 |
1990 |
47.15 |
| 34 |
1989 |
45.56 |
| 35 |
1988 |
44.20 |
| 36 |
1987 |
42.56 |
| 37 |
1986 |
40.60 |
| 38 |
1985 |
39.43 |
| 39 |
1984 |
38.61 |
| 40 |
1983 |
37.78 |
| 41 |
1982 |
36.33 |
| 42 |
1981 |
35.39 |
| 43 |
1980 |
34.45 |
