| 序号 |
时间(年) |
数据(单位：万只) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
315.75 |
| 8 |
2016 |
651.87 |
| 9 |
2015 |
657.45 |
| 10 |
2014 |
656.68 |
| 11 |
2013 |
787.92 |
| 12 |
2012 |
853.76 |
| 13 |
2011 |
991.09 |
| 14 |
2010 |
1093.48 |
| 15 |
2009 |
1120.89 |
| 16 |
2008 |
1113.06 |
| 17 |
2007 |
1050.83 |
| 18 |
2006 |
929.61 |
| 19 |
2005 |
1202.80 |
| 20 |
2004 |
1060.91 |
| 21 |
2003 |
1067.30 |
| 22 |
2002 |
1181.12 |
| 23 |
2001 |
1109.73 |
| 24 |
2000 |
971.05 |
| 25 |
1999 |
816.41 |
| 26 |
1998 |
757.76 |
| 27 |
1997 |
696.20 |
| 28 |
1996 |
986.48 |
| 29 |
1995 |
1008.51 |
| 30 |
1994 |
1030.31 |
| 31 |
1992 |
919.43 |
| 32 |
1991 |
1036.60 |
| 33 |
1990 |
1048.48 |
| 34 |
1985 |
1012.16 |
| 35 |
1980 |
453.57 |
| 36 |
1978 |
418.93 |
| 37 |
1975 |
269.22 |
| 38 |
1970 |
203.55 |
| 39 |
1965 |
169.81 |
| 40 |
1962 |
162.37 |
| 41 |
1957 |
278.11 |
| 42 |
1952 |
178.32 |
| 43 |
1949 |
120.23 |
