| 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 | 33.57 |
| 2012 | 34.91 |
| 2011 | 36.33 |
| 2010 | 37.88 |
| 2009 | 39.00 |
| 2008 | 39.76 |
| 2007 | 40.42 |
| 2006 | 42.24 |
| 2005 | 43.84 |
| 2004 | 45.86 |
| 2003 | 48.19 |
| 2002 | 48.40 |
| 2001 | 49.17 |
| 2000 | 49.56 |
| 1999 | 49.76 |
| 1998 | 49.01 |
| 1997 | 49.16 |
| 1996 | 49.55 |
| 1995 | 53.18 |
| 1994 | 55.46 |
| 1993 | 58.56 |
| 1992 | 60.35 |
| 1991 | 62.67 |
| 1990 | 61.60 |
| 1989 | 60.85 |
| 1988 | 59.10 |
| 1987 | 59.27 |
| 1986 | 61.00 |
| 1985 | 62.74 |
| 1980 | 75.01 |
| 1978 | 76.88 |
前瞻产业研究院 咨询·服务