| 年份 | 单位:% |
| 含“(E)”其对应值为系统预测,仅供参考。 | |
| 2027(E) | 购买后可见 » |
| 2026(E) | 购买后可见 » |
| 2025(E) | 购买后可见 » |
| 2024 | 购买后可见 » |
| 2023 | 购买后可见 » |
| 2022 | 购买后可见 » |
| 2021 | 购买后可见 » |
| 2020 | 购买后可见 » |
| 2019 | 购买后可见 » |
| 2018 | 购买后可见 » |
| 2017 | 购买后可见 » |
| 2016 | 购买后可见 » |
| 2015 | 购买后可见 » |
| 2014 | 1.07 |
| 2013 | 1.18 |
| 2012 | 1.18 |
| 2011 | 1.47 |
| 2010 | 1.42 |
| 2009 | 2.01 |
| 2008 | 3.21 |
| 2007 | 2.98 |
| 2006 | 2.88 |
| 2005 | 2.88 |
| 2004 | 4.36 |
| 2003 | 5.70 |
| 2002 | 7.27 |
| 2001 | 9.14 |
| 2000 | 9.63 |
| 1999 | 10.14 |
| 1998 | 10.37 |
| 1997 | 9.69 |
| 1996 | 9.39 |
| 1995 | 9.61 |
| 1994 | 9.65 |
| 1993 | 9.63 |
| 1992 | 9.64 |
| 1991 | 10.31 |
| 1990 | 11.96 |
| 1989 | 9.29 |
| 1988 | 6.63 |
| 1987 | 6.51 |
| 1986 | 7.47 |
| 1985 | 9.05 |
| 1984 | 9.55 |
| 1983 | 9.93 |
前瞻产业研究院 咨询·服务