单位:-
时间范围:1990 - 2022
数据来源:教育部统计数据
序号 | 时间(年) | 数据(-) |
---|---|---|
1 | 2022 | |
2 | 2021 | |
3 | 2020 | |
4 | 2019 | |
5 | 2018 | |
6 | 2017 | 16.84 |
7 | 2016 | 18.18 |
8 | 2015 | 17.76 |
9 | 2014 | 17.01 |
10 | 2013 | 18.35 |
11 | 2012 | 21.15 |
12 | 2011 | 27.51 |
13 | 2010 | 31.74 |
14 | 2009 | 35.74 |
15 | 2008 | 33.80 |
16 | 2007 | 31.89 |
17 | 2006 | 29.77 |
18 | 2005 | 25.21 |
19 | 2004 | 21.36 |
20 | 2003 | 17.98 |
21 | 2002 | 18.86 |
22 | 2001 | 15.82 |
23 | 2000 | 17.92 |
24 | 1999 | 21.33 |
25 | 1998 | 21.79 |
26 | 1997 | 20.98 |
27 | 1996 | 19.30 |
28 | 1995 | 17.50 |
29 | 1990 | 10.10 |
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