|
| 1921 |
4 640 |
| 1922 |
5 140 |
| 1923 |
5 100 |
| 1924 |
6 110 |
| 1925 |
8 750 |
| 1926 |
7 380 |
| 1927 |
7 690 |
| 1928 |
5 510 |
| 1929 |
7 650 |
| 1930 |
6 670 |
| 1931 |
5 040 |
| 1932 |
5 200 |
| 1933 |
6 250 |
| 1934 |
7 270 |
| 1935 |
4 850 |
| 1936 |
8 240 |
| 1937 |
8 640 |
| 1938 |
7 340 |
| 1939 |
7 280 |
| 1940 |
8 510 |
| 1941 |
7 730 |
| 1942 |
6 800 |
| 1943 |
6 830 |
| 1944 |
9 910 |
| 1945 |
5 350 |
| 1946 |
4 080 |
| 1947 |
3 810 |
| 1948 |
7 640 |
| 1949 |
6 620 |
| 1950 |
4 830 |
| 1951 |
10 090 |
| 1952 |
5 210 |
| 1953 |
9 560 |
| 1954 |
8 450 |
| 1955 |
10 720 |
| 1956 |
9 340 |
| 1957 |
11 250 |
| 1958 |
10 830 |
| 1959 |
10 280 |
| 1960 |
10 510 |
| 1961 |
6 810 |
| 1962 |
9 010 |
| 1963 |
8 740 |
| 1964 |
7 860 |
| 1965 |
7 190 |
| 1966 |
12 280 |
| 1967 |
8 940 |
| 1968 |
8 920 |
| 1969 |
11 350 |
| 1970 |
10 410 |
| 1971 |
11 570 |
| 1972 |
11 090 |
| 1973 |
10 940 |
| 1974 |
12 590 |
| 1975 |
12 640 |
| 1976 |
12 060 |
| 1977 |
13 450 |
| 1978 |
16 200 |
| 1979 |
14 410 |
| 1980 |
14 960 |
| 1981 |
18 200 |
| 1982 |
17 340 |
| 1983 |
15 920 |
| 1984 |
20 160 |
| 1985 |
19 580 |
| 1986 |
18 630 |
| 1987 |
15 970 |
| 1988 |
18 500 |
| 1989 |
18 600 |
| 1990 |
16 920 |
| 1991 |
15 760 |
| 1992 |
16 850 |
| 1993 |
13 310 |
| 1994 |
12 770 |
| 1995 |
15 780 |
| 1996 |
17 790 |
| 1997 |
16 280 |
| 1998 |
18 850 |
| 1999 |
18 390 |
| 2000 |
15 290 |
| 2001 |
21 280 |
| 2002 |
18 280 |
| 2003 |
15 660 |
| 2004 |
22 760 |
| 2005 |
23 020 |
| 2006 |
23 450 |
| 2007 |
18 970 |
| 2008 |
22 280 |
| 2009 |
21 260 |
| 2010 |
20 420 |
| 2011 |
25 860 |
| 2012 |
20 540 |
| 2013 |
21 690 |
| 2014 |
25 580 |
| 2015 |
22 530 |
| 2016 |
24 970 |
| 2017 |
21 490 |
| 2018 |
22 300 |
|