1945	15
1946	16
1947	12
1948	12
1949	13
1950	15
1951	21
1952	19
1953	20
1954	19
1955	22
1956	23
1957	24
1958	32
1959	38
1960	31
1961	29
1962	24
1963	15
1964	14
1965	27
1966	19
1967	26
1968	26
1969	29
1970	29
1971	26
1972	30
1973	25
1974	37
1975	23
1976	29
1977	27
1978	37
1979	29
1980	28
1981	33
1982	36
1983	31
1984	35
1985	28
1986	24
1987	38
1988	65
1989	34
1990	32
1991	30
1992	49
1993	47
1994	42
1995	22
1996	48
1997	31
1998	38
1999	24
2000	30
2001	33
2002	30
2003	18
2004	34
2005	34
2006	33
2007	38
2008	34
2009	39
2010	30
2011	31
2012	39
2013	41
2014	31
2015	29
2016	23
2017	24
2018	30
2019	20
2020	46
2021	17
2022	26
2023	19
2024	24
2025	24