| 序号 | 时间 (年) |
数据 (平方公里) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 69.79 |
| 12 | 2013 | 76.73 |
| 13 | 2012 | 100.40 |
| 14 | 2011 | 122.00 |
| 15 | 2010 | 126.80 |
| 16 | 2009 | 146.20 |
| 17 | 2008 | 138.80 |
| 18 | 2007 | 135.90 |
| 19 | 2006 | 152.90 |
| 20 | 2005 | 145.60 |
| 21 | 2004 | 142.40 |
| 22 | 2003 | 148.80 |
| 23 | 2002 | 123.80 |
| 24 | 2001 | 168.00 |
| 25 | 2000 | 135.30 |
| 26 | 1999 | 144.00 |
| 27 | 1998 | 93.90 |
| 28 | 1997 | 122.30 |
| 29 | 1996 | 132.60 |
| 30 | 1995 | 155.12 |
| 31 | 1994 | 159.00 |
| 32 | 1993 | 168.41 |
| 33 | 1992 | 174.89 |
| 34 | 1991 | 177.76 |
| 35 | 1990 | 179.00 |
| 36 | 1989 | 180.82 |
| 37 | 1988 | 181.54 |
| 38 | 1987 | 181.53 |
| 39 | 1986 | 181.90 |
| 40 | 1985 | 180.80 |
| 41 | 1984 | 186.50 |
| 42 | 1983 | 191.40 |
| 43 | 1982 | 193.10 |
| 44 | 1981 | 193.70 |
| 45 | 1980 | 194.10 |
| 46 | 1979 | 193.40 |
| 47 | 1978 | 193.50 |
| 48 | 1977 | 193.60 |
| 49 | 1976 | 196.20 |
| 50 | 1975 | 197.10 |
| 51 | 1974 | 198.80 |
| 52 | 1973 | 198.00 |
| 53 | 1972 | 208.00 |
| 54 | 1971 | 208.90 |
| 55 | 1970 | 213.20 |
| 56 | 1969 | 215.10 |
| 57 | 1968 | 215.50 |
| 58 | 1967 | 213.00 |
| 59 | 1966 | 214.20 |
| 60 | 1965 | 219.20 |
| 61 | 1964 | 219.40 |
| 62 | 1963 | 218.10 |
| 63 | 1962 | 215.70 |
| 64 | 1961 | 185.50 |
| 65 | 1960 | 155.50 |
| 66 | 1959 | 163.80 |
| 67 | 1958 | 158.10 |
| 68 | 1957 | 211.60 |
| 69 | 1956 | 214.90 |
| 70 | 1955 | 219.30 |
| 71 | 1954 | 199.10 |
| 72 | 1953 | 185.90 |
| 73 | 1952 | 193.80 |
| 74 | 1951 | 219.40 |
| 75 | 1950 | 259.60 |
| 76 | 1949 | 364.60 |
