| 序号 |
时间(年) |
数据(单位:%) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
39.50 |
| 8 |
2017 |
40.00 |
| 9 |
2016 |
40.40 |
| 10 |
2015 |
41.20 |
| 11 |
2014 |
42.00 |
| 12 |
2013 |
42.50 |
| 13 |
2012 |
44.10 |
| 14 |
2011 |
44.60 |
| 15 |
2010 |
45.70 |
| 16 |
2009 |
46.50 |
| 17 |
2008 |
43.50 |
| 18 |
2007 |
40.30 |
| 19 |
2006 |
39.90 |
| 20 |
2005 |
39.90 |
| 21 |
2004 |
39.90 |
| 22 |
2003 |
38.90 |
| 23 |
2002 |
37.60 |
| 24 |
2001 |
36.30 |
| 25 |
2000 |
35.10 |
| 26 |
1999 |
34.80 |
| 27 |
1998 |
35.20 |
| 28 |
1997 |
35.70 |
| 29 |
1996 |
35.60 |
| 30 |
1995 |
37.40 |
| 31 |
1994 |
37.60 |
| 32 |
1993 |
37.90 |
| 33 |
1992 |
38.30 |
| 34 |
1991 |
36.90 |
| 35 |
1990 |
35.00 |
| 36 |
1989 |
34.70 |
| 37 |
1988 |
34.60 |
| 38 |
1987 |
37.20 |
| 39 |
1986 |
39.30 |
| 40 |
1985 |
40.40 |
| 41 |
1984 |
42.50 |
| 42 |
1983 |
42.80 |
| 43 |
1982 |
43.20 |
| 44 |
1981 |
42.90 |
| 45 |
1980 |
42.80 |
| 46 |
1979 |
40.90 |
| 47 |
1978 |
41.40 |
| 48 |
1977 |
42.30 |
| 49 |
1976 |
45.10 |
| 50 |
1975 |
46.50 |
| 51 |
1974 |
44.70 |
| 52 |
1973 |
40.30 |
| 53 |
1972 |
38.50 |
| 54 |
1971 |
39.40 |
| 55 |
1970 |
39.50 |
| 56 |
1969 |
40.10 |
| 57 |
1968 |
41.40 |
| 58 |
1967 |
42.90 |
| 59 |
1966 |
40.00 |
| 60 |
1965 |
38.50 |
| 61 |
1964 |
37.00 |
| 62 |
1963 |
37.30 |
| 63 |
1962 |
37.30 |
| 64 |
1961 |
37.60 |
| 65 |
1960 |
35.90 |
| 66 |
1959 |
35.90 |
| 67 |
1958 |
36.00 |
| 68 |
1957 |
35.20 |
| 69 |
1956 |
36.00 |
| 70 |
1955 |
35.80 |
| 71 |
1954 |
38.90 |
| 72 |
1953 |
40.50 |
| 73 |
1952 |
41.30 |
| 74 |
1951 |
40.60 |
| 75 |
1950 |
39.20 |
| 76 |
1949 |
38.50 |
| 77 |
1948 |
38.60 |
| 78 |
1947 |
37.70 |
| 79 |
1946 |
43.50 |
| 80 |
1945 |
55.10 |
| 81 |
1944 |
61.80 |
| 82 |
1943 |
62.20 |
| 83 |
1942 |
60.90 |
| 84 |
1941 |
59.70 |
| 85 |
1940 |
55.50 |
| 86 |
1939 |
40.10 |
| 87 |
1938 |
30.80 |
| 88 |
1937 |
27.40 |
| 89 |
1936 |
26.30 |
| 90 |
1935 |
26.20 |
| 91 |
1934 |
26.00 |
| 92 |
1933 |
26.80 |
| 93 |
1932 |
28.70 |
| 94 |
1931 |
29.40 |
| 95 |
1930 |
27.40 |
| 96 |
1929 |
25.90 |
| 97 |
1928 |
25.50 |
| 98 |
1927 |
25.50 |
| 99 |
1926 |
26.90 |
| 100 |
1925 |
25.70 |
| 101 |
1924 |
24.80 |