| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 518.60 |
| 8 | 2013 | 510.90 |
| 9 | 2012 | 498.50 |
| 10 | 2011 | 488.70 |
| 11 | 2010 | 461.40 |
| 12 | 2009 | 445.80 |
| 13 | 2008 | 445.50 |
| 14 | 2007 | 419.50 |
| 15 | 2006 | 398.40 |
| 16 | 2005 | 394.50 |
| 17 | 2004 | 385.20 |
| 18 | 2003 | 368.30 |
| 19 | 2002 | 362.90 |
| 20 | 2001 | 363.30 |
| 21 | 2000 | 354.80 |
| 22 | 1999 | 357.30 |
| 23 | 1998 | 362.40 |
| 24 | 1997 | 366.10 |
| 25 | 1996 | 357.50 |
| 26 | 1995 | 328.00 |
| 27 | 1994 | 278.20 |
| 28 | 1993 | 228.60 |
| 29 | 1992 | 206.50 |
| 30 | 1991 | 197.40 |
| 31 | 1990 | 189.80 |
| 32 | 1989 | 182.50 |
| 33 | 1988 | 153.50 |
| 34 | 1987 | 131.20 |
| 35 | 1986 | 122.20 |
| 36 | 1985 | 117.40 |
| 37 | 1984 | 108.00 |
| 38 | 1983 | 106.40 |
| 39 | 1982 | 102.70 |
| 40 | 1981 | 101.60 |
