year
2016
3
2015
42
2014
119
2013
135
2012
150
2011
146
2010
69
2009
66
2008
66
2007
87
2006
80
2005
96
2004
97
2003
91
2002
106
2001
75
2000
55
1999
60
1998
48
1997
42
1996
32
1995
29
1994
35
1993
21
1992
28
1991
19
1990
20
1989
21
1988
18
1987
20
1986
13
1985
20
1984
19
1983
19
1982
23
1981
13
1980
17
1979
20
1978
12
1977
16
1976
18
1975
14
1974
15
1973
11
1972
14
1971
13
1970
11
1969
11
1968
11
1967
8
1966
12
1965
10
1964
10
1963
11
1962
12
1961
7
1960
9
1959
10
1958
8
1957
11
1956
9
1955
13
1954
8
1953
14
1952
9
1951
7
1950
11
1949
8
1948
6
1947
7
1946
6
1945
5
1944
6
1943
11
1942
10
1941
13
1940
12
1939
12
1938
10
1937
11
1936
10
1935
14
1934
9
1933
7
1932
6
1931
8
1930
3
1929
5
1928
1
1927
5
1926
1
1925
2
1923
1
1921
2
1916
4
1915
4
1914
1
1900
2