| 序号 | 时间 (年) |
数据 (%) |
|---|---|---|
| 1 | 2030 | |
| 2 | 2029 | |
| 3 | 2028 | |
| 4 | 2027 | |
| 5 | 2026 | |
| 6 | 2025 | |
| 7 | 2024 | |
| 8 | 2023 | |
| 9 | 2022 | |
| 10 | 2021 | |
| 11 | 2020 | |
| 12 | 2019 | 57.08 |
| 13 | 2018 | 55.65 |
| 14 | 2017 | 54.40 |
| 15 | 2016 | 55.79 |
| 16 | 2015 | 56.97 |
| 17 | 2014 | 55.37 |
| 18 | 2013 | 55.66 |
| 19 | 2012 | 53.79 |
| 20 | 2011 | 51.90 |
| 21 | 2010 | 51.21 |
| 22 | 2009 | 50.41 |
| 23 | 2008 | 39.36 |
| 24 | 2007 | 39.35 |
| 25 | 2006 | 39.66 |
| 26 | 2005 | 40.78 |
| 27 | 2004 | 41.96 |
| 28 | 2003 | 41.39 |
| 29 | 2002 | 39.53 |
| 30 | 2001 | 38.07 |
| 31 | 2000 | 32.52 |
| 32 | 1999 | 34.36 |
| 33 | 1998 | 33.64 |
| 34 | 1997 | 29.62 |
| 35 | 1996 | 32.77 |
| 36 | 1995 | 38.17 |
| 37 | 1994 | 43.72 |
| 38 | 1993 | 51.13 |
| 39 | 1992 | 59.11 |
| 40 | 1991 | 67.32 |
