| 序号 | 时间 (年) |
数据 (岁) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 81.72 |
| 8 | 2014 | 81.34 |
| 9 | 2013 | 80.63 |
| 10 | 2012 | 79.41 |
| 11 | 2011 | 80.01 |
| 12 | 2010 | 79.04 |
| 13 | 2009 | 78.95 |
| 14 | 2008 | 78.19 |
| 15 | 2007 | 77.98 |
| 16 | 2006 | 77.88 |
| 17 | 2005 | 77.21 |
| 18 | 2004 | 77.06 |
| 19 | 2003 | 76.83 |
| 20 | 2002 | 75.46 |
| 21 | 2001 | 75.51 |
| 22 | 2000 | 74.69 |
| 23 | 1999 | 74.47 |
| 24 | 1995 | 73.11 |
| 25 | 1990 | 74.16 |
