| 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 |
17.80 |
| 8 |
2016 |
19.21 |
| 9 |
2015 |
20.43 |
| 10 |
2014 |
20.97 |
| 11 |
2013 |
21.42 |
| 12 |
2012 |
21.48 |
| 13 |
2011 |
21.43 |
| 14 |
2010 |
21.20 |
| 15 |
2009 |
21.23 |
| 16 |
2008 |
21.03 |
| 17 |
2007 |
20.99 |
| 18 |
2006 |
20.16 |
| 19 |
2005 |
19.79 |
| 20 |
2004 |
16.87 |
| 21 |
2003 |
14.87 |
| 22 |
2002 |
15.61 |
| 23 |
2001 |
13.49 |
| 24 |
2000 |
12.89 |
| 25 |
1999 |
12.16 |
| 26 |
1998 |
11.01 |
| 27 |
1997 |
9.44 |
| 28 |
1996 |
9.71 |
| 29 |
1995 |
8.96 |
| 30 |
1994 |
8.43 |
| 31 |
1993 |
9.18 |
| 32 |
1992 |
10.15 |
| 33 |
1991 |
9.03 |
| 34 |
1990 |
7.97 |
| 35 |
1989 |
7.00 |
| 36 |
1988 |
7.98 |
| 37 |
1987 |
8.25 |
| 38 |
1986 |
5.26 |
| 39 |
1985 |
8.79 |
| 40 |
1984 |
6.16 |
| 41 |
1983 |
3.95 |
| 42 |
1982 |
2.89 |
| 43 |
1981 |
2.89 |
| 44 |
1980 |
2.88 |
| 45 |
1979 |
2.77 |
| 46 |
1965 |
1.25 |
| 47 |
1964 |
1.06 |
| 48 |
1963 |
0.95 |
| 49 |
1962 |
0.50 |
| 50 |
1961 |
0.78 |
| 51 |
1960 |
2.33 |
| 52 |
1959 |
3.78 |
| 53 |
1958 |
2.90 |
| 54 |
1957 |
0.57 |
| 55 |
1956 |
0.75 |
| 56 |
1955 |
0.56 |
| 57 |
1954 |
0.45 |
| 58 |
1953 |
0.44 |
| 59 |
1952 |
0.44 |
| 60 |
1951 |
0.25 |
| 61 |
1950 |
0.19 |
| 62 |
1949 |
0.11 |
