| 序号 | 时间 (年) |
数据 (百分点) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | -0.26 |
| 8 | 2014 | -0.35 |
| 9 | 2013 | -0.46 |
| 10 | 2012 | -0.52 |
| 11 | 2011 | -0.28 |
| 12 | 2010 | -0.17 |
| 13 | 2009 | -0.16 |
| 14 | 2008 | 0.04 |
| 15 | 2007 | 0.02 |
| 16 | 2006 | 0.04 |
| 17 | 2005 | 0.02 |
| 18 | 2004 | 1.18 |
| 19 | 2003 | 2.23 |
| 20 | 2002 | 2.76 |
| 21 | 2001 | 2.70 |
| 22 | 2000 | 2.62 |
| 23 | 1995 | 0.54 |
| 24 | 1990 | -0.80 |
| 25 | 1985 | -6.40 |
| 26 | 1980 | 3.50 |
| 27 | 1978 | -2.40 |
