| 序号 |
时间(年) |
数据(单位：亿份) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
23.40 |
| 8 |
2016 |
26.20 |
| 9 |
2015 |
29.24 |
| 10 |
2014 |
30.66 |
| 11 |
2013 |
31.63 |
| 12 |
2012 |
33.98 |
| 13 |
2011 |
34.46 |
| 14 |
2010 |
33.40 |
| 15 |
2009 |
29.58 |
| 16 |
2008 |
29.83 |
| 17 |
2007 |
27.75 |
| 18 |
2006 |
23.97 |
| 19 |
2005 |
23.28 |
| 20 |
2004 |
26.09 |
| 21 |
2003 |
21.55 |
| 22 |
2002 |
20.90 |
| 23 |
2001 |
20.83 |
| 24 |
2000 |
20.10 |
| 25 |
1999 |
17.63 |
| 26 |
1998 |
17.20 |
| 27 |
1997 |
17.79 |
| 28 |
1996 |
14.03 |
| 29 |
1993 |
9.64 |
| 30 |
1992 |
9.30 |
| 31 |
1991 |
7.93 |
| 32 |
1990 |
6.84 |
| 33 |
1989 |
7.07 |
| 34 |
1988 |
9.47 |
| 35 |
1987 |
8.89 |
| 36 |
1986 |
8.26 |
| 37 |
1985 |
8.92 |
| 38 |
1984 |
5.95 |
| 39 |
1983 |
4.07 |
| 40 |
1982 |
3.52 |
| 41 |
1981 |
3.47 |
| 42 |
1980 |
3.32 |
| 43 |
1979 |
3.15 |
| 44 |
1978 |
3.19 |
| 45 |
1977 |
3.26 |
| 46 |
1976 |
3.72 |
| 47 |
1975 |
3.19 |
| 48 |
1974 |
3.08 |
| 49 |
1973 |
3.02 |
| 50 |
1972 |
2.98 |
| 51 |
1971 |
2.47 |
| 52 |
1970 |
2.17 |
| 53 |
1969 |
2.02 |
| 54 |
1968 |
1.93 |
| 55 |
1967 |
2.11 |
| 56 |
1966 |
1.91 |
| 57 |
1965 |
1.55 |
| 58 |
1964 |
1.32 |
| 59 |
1963 |
0.98 |
| 60 |
1962 |
0.65 |
| 61 |
1961 |
0.71 |
| 62 |
1960 |
1.65 |
| 63 |
1959 |
2.06 |
| 64 |
1958 |
1.70 |
| 65 |
1957 |
0.81 |
| 66 |
1956 |
1.03 |
| 67 |
1955 |
0.74 |
| 68 |
1954 |
0.67 |
| 69 |
1953 |
0.71 |
| 70 |
1952 |
0.64 |
| 71 |
1951 |
0.44 |
| 72 |
1950 |
0.31 |
| 73 |
1949 |
0.15 |
