| 年份 | 单位:% |
| 含“(E)”其对应值为系统预测,仅供参考。 | |
| 2025(E) | 购买后可见 » |
| 2024(E) | 购买后可见 » |
| 2023(E) | 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 | 购买后可见 » |
| 2013 | 购买后可见 » |
| 2012 | 13.50 |
| 2011 | 13.10 |
| 2010 | 12.60 |
| 2009 | 12.00 |
| 2008 | 11.32 |
| 2007 | 10.90 |
| 2006 | 10.43 |
| 2005 | 9.96 |
| 2004 | 9.09 |
| 2003 | 8.92 |
| 2002 | 8.82 |
| 2001 | 8.95 |
| 2000 | 9.17 |
| 1999 | 8.80 |
| 1998 | 10.35 |
| 1997 | 10.61 |
| 1996 | 11.10 |
| 1995 | 10.08 |
| 1994 | 10.23 |
| 1993 | 9.88 |
| 1992 | 9.92 |
| 1991 | 9.64 |
| 1990 | 9.61 |
| 1989 | 9.78 |
| 1988 | 10.03 |
| 1987 | 10.29 |
| 1986 | 10.25 |
| 1985 | 10.29 |
| 1984 | 8.91 |
| 1983 | 8.43 |
| 1982 | 8.38 |
| 1981 | 8.39 |
| 1980 | 8.07 |
前瞻产业研究院 咨询·服务