| 序号 | 时间 (年) |
数据 (千包) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 28500.00 |
| 8 | 2018 | 26000.00 |
| 9 | 2017 | 29000.00 |
| 10 | 2016 | 27000.00 |
| 11 | 2015 | 25900.00 |
| 12 | 2014 | 29500.00 |
| 13 | 2013 | 31000.00 |
| 14 | 2012 | 28500.00 |
| 15 | 2011 | 28700.00 |
| 16 | 2010 | 26900.00 |
| 17 | 2009 | 24200.00 |
| 18 | 2008 | 23000.00 |
| 19 | 2007 | 24200.00 |
| 20 | 2006 | 22200.00 |
| 21 | 2005 | 19050.00 |
| 22 | 2004 | 19000.00 |
| 23 | 2003 | 14000.00 |
| 24 | 2002 | 10600.00 |
| 25 | 2001 | 12300.00 |
| 26 | 2000 | 10931.00 |
| 27 | 1999 | 12180.00 |
| 28 | 1998 | 12883.00 |
| 29 | 1997 | 12337.00 |
| 30 | 1996 | 13918.00 |
| 31 | 1995 | 13250.00 |
| 32 | 1994 | 11148.00 |
| 33 | 1993 | 9800.00 |
| 34 | 1992 | 10775.00 |
| 35 | 1991 | 9291.00 |
| 36 | 1990 | 9135.00 |
| 37 | 1989 | 10541.00 |
| 38 | 1988 | 8214.00 |
| 39 | 1987 | 7140.00 |
| 40 | 1986 | 7254.00 |
| 41 | 1985 | 9021.00 |
| 42 | 1984 | 8360.00 |
| 43 | 1983 | 6122.00 |
| 44 | 1982 | 6755.00 |
| 45 | 1981 | 6559.00 |
| 46 | 1980 | 6071.00 |
| 47 | 1979 | 6262.00 |
| 48 | 1978 | 6192.00 |
| 49 | 1977 | 5645.00 |
| 50 | 1976 | 4646.00 |
| 51 | 1975 | 5192.00 |
| 52 | 1974 | 5505.00 |
| 53 | 1973 | 4958.00 |
| 54 | 1972 | 5167.00 |
| 55 | 1971 | 5787.00 |
| 56 | 1970 | 4423.00 |
| 57 | 1969 | 4795.00 |
| 58 | 1968 | 4754.00 |
| 59 | 1967 | 5184.00 |
| 60 | 1966 | 4407.00 |
| 61 | 1965 | 4413.00 |
| 62 | 1964 | 4737.00 |
| 63 | 1963 | 5068.00 |
| 64 | 1962 | 4989.00 |
| 65 | 1961 | 4109.00 |
| 66 | 1960 | 4694.00 |
