注：
| 序号 |
时间(年) |
数据(单位：万人次) |
| 1 |
2025 |
|
| 2 |
2024 |
|
| 3 |
2023 |
|
| 4 |
2022 |
|
| 5 |
2021 |
|
| 6 |
2020 |
|
| 7 |
2019 |
21588.00 |
| 8 |
2018 |
20831.00 |
| 9 |
2017 |
21845.00 |
| 10 |
2016 |
22125.00 |
| 11 |
2015 |
19198.00 |
| 12 |
2014 |
20385.00 |
| 13 |
2013 |
31075.00 |
| 14 |
2012 |
33549.00 |
| 15 |
2011 |
33765.00 |
| 16 |
2010 |
33487.00 |
| 17 |
2009 |
33259.90 |
| 18 |
2008 |
28164.00 |
| 19 |
2007 |
27689.00 |
| 20 |
2006 |
26500.00 |
| 21 |
2005 |
25500.00 |
| 22 |
2004 |
24517.00 |
| 23 |
2003 |
23550.00 |
| 24 |
2002 |
24541.00 |
| 25 |
2001 |
22529.00 |
| 26 |
2000 |
20650.00 |
| 27 |
1999 |
18193.00 |
| 28 |
1998 |
17254.34 |
| 29 |
1997 |
15827.00 |
| 30 |
1996 |
15997.00 |
| 31 |
1995 |
10595.26 |
| 32 |
1994 |
15051.67 |
| 33 |
1993 |
14785.54 |
| 34 |
1992 |
11354.00 |
| 35 |
1991 |
10560.00 |
| 36 |
1990 |
9651.00 |
| 37 |
1989 |
9432.40 |
| 38 |
1988 |
1420.99 |
| 39 |
1987 |
1903.42 |
| 40 |
1986 |
2512.83 |
| 41 |
1985 |
2557.13 |
| 42 |
1984 |
3175.74 |
| 43 |
1983 |
2877.62 |
| 44 |
1982 |
2659.56 |
| 45 |
1981 |
2260.64 |
| 46 |
1980 |
1752.24 |
| 47 |
1979 |
1326.20 |
| 48 |
1978 |
1156.89 |
| 49 |
1975 |
319.90 |
| 50 |
1970 |
545.30 |
| 51 |
1965 |
357.20 |
| 52 |
1962 |
240.40 |
| 53 |
1957 |
634.10 |
