单位:-
时间范围:1960 - 2023
数据来源:世界银行
序号 | 时间(年) | 数据(-) |
---|---|---|
1 | 2023 | |
2 | 2022 | |
3 | 2021 | |
4 | 2020 | |
5 | 2019 | |
6 | 2018 | 4.15 |
7 | 2017 | 3.75 |
8 | 2016 | 3.37 |
9 | 2015 | 3.09 |
10 | 2014 | 2.85 |
11 | 2013 | 2.65 |
12 | 2012 | 2.53 |
13 | 2011 | 2.45 |
14 | 2010 | 2.40 |
15 | 2009 | 2.36 |
16 | 2008 | 2.34 |
17 | 2007 | 2.31 |
18 | 2006 | 2.29 |
19 | 2005 | 2.28 |
20 | 2004 | 2.29 |
21 | 2003 | 2.30 |
22 | 2002 | 2.30 |
23 | 2001 | 2.27 |
24 | 2000 | 2.23 |
25 | 1999 | 2.18 |
26 | 1998 | 2.12 |
27 | 1997 | 2.05 |
28 | 1996 | 2.00 |
29 | 1995 | 2.04 |
30 | 1994 | 2.37 |
31 | 1993 | 2.82 |
32 | 1992 | 2.94 |
33 | 1991 | 2.81 |
34 | 1990 | 2.55 |
35 | 1989 | 2.37 |
36 | 1988 | 2.20 |
37 | 1987 | 2.04 |
38 | 1986 | 1.90 |
39 | 1985 | 1.85 |
40 | 1984 | 1.87 |
41 | 1983 | 1.92 |
42 | 1982 | 2.01 |
43 | 1981 | 2.11 |
44 | 1980 | 2.20 |
45 | 1979 | 2.29 |
46 | 1978 | 2.43 |
47 | 1977 | 2.60 |
48 | 1976 | 2.80 |
49 | 1975 | 2.94 |
50 | 1974 | 3.00 |
51 | 1973 | 3.08 |
52 | 1972 | 3.17 |
53 | 1971 | 3.26 |
54 | 1970 | 3.31 |
55 | 1969 | 3.31 |
56 | 1968 | 3.30 |
57 | 1967 | 3.28 |
58 | 1966 | 3.25 |
59 | 1965 | 3.27 |
60 | 1964 | 3.36 |
61 | 1963 | 3.46 |
62 | 1962 | 3.56 |
63 | 1961 | 3.63 |
64 | 1960 | 3.67 |
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