| 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 | 15.80 |
| 2012 | 17.75 |
| 2011 | 19.16 |
| 2010 | 21.09 |
| 2009 | 21.64 |
| 2008 | 23.59 |
| 2007 | 26.60 |
| 2006 | 28.16 |
| 2005 | 32.31 |
| 2004 | 33.63 |
| 2003 | 35.78 |
| 2002 | 38.11 |
| 2001 | 38.81 |
| 2000 | 43.61 |
| 1999 | 47.42 |
| 1998 | 49.41 |
| 1997 | 52.23 |
| 1996 | 52.25 |
| 1995 | 55.61 |
| 1994 | 58.87 |
| 1993 | 57.78 |
| 1992 | 60.13 |
| 1991 | 62.03 |
| 1990 | 62.27 |
| 1989 | 62.46 |
| 1988 | 60.34 |
| 1987 | 62.56 |
| 1986 | 66.26 |
| 1985 | 64.80 |
| 1984 | 61.55 |
| 1983 | 59.34 |
| 1982 | 57.96 |
| 1981 | 59.21 |
| 1980 | 54.61 |
| 1979 | 53.45 |
| 1978 | 52.71 |
| 1977 | 47.68 |
| 1976 | 39.56 |
前瞻产业研究院 咨询·服务