| 年份 | 单位:% |
| 含“(E)”其对应值为系统预测,仅供参考。 | |
| 2026(E) | 购买后可见 » |
| 2025(E) | 购买后可见 » |
| 2024(E) | 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 | 购买后可见 » |
| 2013 | 5.43 |
| 2012 | 5.91 |
| 2011 | 6.21 |
| 2010 | 7.50 |
| 2009 | 7.15 |
| 2008 | 7.58 |
| 2007 | 8.85 |
| 2006 | 8.98 |
| 2005 | 8.98 |
| 2004 | 8.73 |
| 2003 | 9.14 |
| 2002 | 7.16 |
| 2001 | 5.70 |
| 2000 | 6.81 |
| 1999 | 6.55 |
| 1998 | 6.95 |
| 1997 | 7.23 |
| 1996 | 7.02 |
| 1995 | 9.15 |
| 1994 | 12.25 |
| 1993 | 12.19 |
| 1992 | 15.85 |
| 1991 | 4.42 |
| 1990 | 2.96 |
前瞻产业研究院 咨询·服务