| 序号 | 时间 (年) |
数据 (万户) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 17.18 |
| 8 | 2017 | 17.34 |
| 9 | 2016 | 17.35 |
| 10 | 2015 | 17.22 |
| 11 | 2014 | 17.19 |
| 12 | 2013 | 17.13 |
| 13 | 2012 | 16.87 |
| 14 | 2011 | 16.68 |
| 15 | 2010 | 16.52 |
| 16 | 2009 | 16.51 |
| 17 | 2008 | 16.49 |
| 18 | 2007 | 16.35 |
| 19 | 2006 | 16.14 |
| 20 | 2005 | 15.98 |
| 21 | 2004 | 15.79 |
| 22 | 2003 | 15.53 |
| 23 | 2002 | 16.21 |
| 24 | 2001 | 15.98 |
| 25 | 2000 | 15.59 |
| 26 | 1999 | 15.36 |
| 27 | 1998 | 15.13 |
| 28 | 1997 | 14.89 |
| 29 | 1996 | 14.46 |
| 30 | 1995 | 14.40 |
| 31 | 1994 | 14.14 |
| 32 | 1993 | 14.05 |
| 33 | 1992 | 14.01 |
| 34 | 1991 | 13.66 |
| 35 | 1990 | 13.50 |
| 36 | 1989 | 13.27 |
| 37 | 1988 | 12.89 |
| 38 | 1987 | 12.57 |
| 39 | 1986 | 12.05 |
| 40 | 1985 | 11.43 |
| 41 | 1984 | 11.21 |
| 42 | 1983 | 11.04 |
| 43 | 1982 | 10.85 |
| 44 | 1981 | 10.66 |
| 45 | 1980 | 10.12 |
| 46 | 1979 | 9.98 |
| 47 | 1978 | 9.55 |
| 48 | 1975 | 9.11 |
| 49 | 1970 | 8.38 |
| 50 | 1965 | 7.58 |
| 51 | 1962 | 7.42 |
| 52 | 1957 | 7.03 |
| 53 | 1949 | 6.14 |
